The statewide results of a standardized math test had a normal distribution and a mean of 70. Mr. Smith's students took the same test and the graph above depicts their results. What does the mean score of Mr. Smith's class suggest about how well his students are performing relative to the state scores? What does the distribution of scores in Mr. Smith's class suggest about how well his students are performing relative to the state scores?
Answers
Based on a mean score of 70, we can deduce that the students performed below average with respect to the state scores.
What is a mean?A mean can be defined as a ratio of the sum of the total number in a data set (population) to the frequency of the data set.
This ultimately implies that, a mean score is an average score and it can be calculated by dividing the total number of scores obtained by total number of students that took an examination (test).
In conclusion, we can deduce that the students performed below average with respect to the state scores that had a normal distribution and a mean of 70.
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Related Questions
A BANK PAYS 7% SIMPLE INTREST ON A ONE -YEAR CD . THE DEPOSITER HAS SAVED $35.00 PER WEEKFOR 52 WEEKS BEFORE DEPOSITING THE MONEY FOR 1 YEAR A: WHAT WILL BE BE THE INTREST ON THE MONEY INVESTED AT THE END OF 1 YEAR/ b: WHAT WILL BE THE TOTAL AMOUNT IN THE ACCOUNT AT THE END OF 1 YEAR OF EARNING INTREST ?
Answers
Explanation:
rate 7percent
principal 35
time 52
interest PTR÷100
35*52*7÷100127.4
Aggression and aggressive behavior have biological factors that contribute to them. Summarize the psychological and sociocultural factors that trigger aggressive behavior. Include the frustration-aggression principle, the social learning approach, the impact of culture, and social scripts in your response.
Answers
Answer:
There are many factors that can contribute to aggressive behavior. Some of these factors are frustration, observing an aggressive role model, and having poor self-control. The frustration-aggression principle is the blocking of an attempt to achieve a goal. This created anger which can lead to aggression. The social learning theory is a concept that aims to explain human aggressive through direct observation and imitation. This means that if a child saw a parent or caregiver react aggressively to a situation, they would be more likely to imitate this behavior. Social scripts are guides for how to act in various situations can also help lead to aggression. The media portrays acts of violence then shows how other people react to them, which then influences children to act the same way. For example viewing acts of sexual violence can influence aggression towards women.
Explanation:
david invest $10,000 in a CD that pays 8% compounded quarterly. how long will it take his investment to double/
Answers
Answer:
Number of year = 34.74 year (Approx.)
Step-by-step explanation:
Given:
Amount invested = $10,000
Interest rate = 8% (compounded quarterly)
Future value = 2 x Amount invested
Find:
Number of year
Commutation:
Future value = 2 x Amount invested
Future value = 2 x 10,000
Future value = $20,000
Number of year (quarterly) = 40
Interest rate (Semi-annual) = 8% / 4 = 2%
So.
A = P[1+r]ⁿ
20,000 = 10,000[1+2%]⁴ⁿ
2 = [1.02]⁴ⁿ
n = 34.744 year
Number of year = 34.74 year (Approx.)
In sentence 5 (reproduced below), the writer wants to provide further evidence to refute the claim that the domestication of dogs occurred when humans captured and raised wolf pups as pets.
Although some argue that domestication took place when humans captured and raised wolf pups as pets, far more likely is that some wolves began to follow human hunters.
Which of the following versions of the underlined text best accomplishes this goal?
hunters, though always careful not to get too close to these hunters
A
hunters, who led a nomadic lifestyle
B
hunters, drawn by the smell of cooking meat and the chance to scavenge
C
hunters, sometimes for extended periods
D
hunters, who sometimes inhabited caves or constructed shelters out of wood
E
Answers
Answer:
C
Explanation:
I would like to say C because it is talking about the domestication of wolves and one way you can begin to domesticate an animal is by feeding it. Also by using your context clues this answer seems most logical to me. Please proceed with caution because I am not sure if I am correct. Just take my answer with a grain of salt.
The version of the underlined part of the sentence that most appropriately fulfills the purpose of offering additional evidence to deny the claim of 'domestication of dogs beginning with catching and raising wolf pups' would be:
C) hunters, drawn by the smell of cooking meat and the chance to scavenge.
The above version i.e. 'hunters, drawn...scavenge' of the underlined part displays that it was not humans who domesticated wolves but rather the wolves came after them.The aroma of cooking meat attracted the humans and made them easy prey for these wolves. This description functions to overturn the given claim regarding the humans beginning domestication of animals from keeping wolves as pets. This rebuts the claim logically through valid evidence which convinces the readers also to refute its efficacy.Hence, option C is the correct answer.
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The dot plot shows the number of goals a soccer team scored in 10 games so far this season.
Which statement does NOT describe the data in the dot plot?
A.
The data distribution is skewed left.
B.
The data distribution has 1 gap.
C.
The peak (mode) of the data is at 4.
D.
The data are clustered from 0 to 5.
Answers
Which practice helps a company retain customers?
A. attending to the customers in casual attire
B. making the customers wait to get details about a product
C. passing customers to different sales representatives to respond to their queries
D. treating customers with respect
Answers
Answer:
D. treating customers with respect
Explanation:
I just took the test. Got it right 100%.
Based on the definition of the Latin roots which of the meaning of the word omniscient
Answers
Answer:
that's all I can do for today
Answer:means having infinite awareness or understanding
Explanation:
please answer asapp
A chemist wants to show how the molecular structures of the major greenhouse-effect contributors allow them to
absorb heat.
Which of the following would the chemist not be modeling?
A) carbon dioxide
B) carbon monoxide
C) chlorofluorocarbons
D) nitrous oxide
E) methane gas
Answers
Answer:
D
Explanation:
BECAUSE IT JUST IS
Which of the following is equal to the rational expression when x*-2 or-6?
3(x+2)/(x+6)(x+2)
Answers
Answer:
[tex]\frac{3}{x+6}\\[/tex]
Explanation:
The correct parameters are:
[tex]x \ne 2\\x \ne -6[/tex]
Required
Which is equal to:
[tex]\frac{3(x+2)}{(x+6)(x+2)}[/tex]
To do this, we need to simplify the given expression.
[tex]\frac{3(x+2)}{(x+6)(x+2)}[/tex]
Cancel out x + 2
[tex]\frac{3(x+2)}{(x+6)(x+2)} = \frac{3}{x+6}[/tex]
Hence, the equivalent expression is:
[tex]\frac{3}{x+6}\\[/tex]
Question 3
5 pts
According to the circular flow model, businesses
A. tax businesses
B. produce goods and services for consumers
C. provide resources in the resource market
D. demand resources in the product market
Answers
Answer:
B. produce goods and services for consumers.
Explanation:
Factors of production can be defined as the fundamental building blocks used by individuals or business firms for the manufacturing of finished goods and services in order to meet the unending needs and requirements of their customers.
The four factors of production are;
I. Land: this refers to the natural resources and raw materials extracted from the ground or grown in the soil e.g oil, gold, rubber, cocoa, etc.
II. Labor (working): this is the human capital or workers who are saddled with the responsibility of overseeing and managing all the aspects of production.
III. Capital resources: it includes the physical assets used for production of goods and services such as equipment, money, plant, etc.
IV. Entrepreneurship: it is intellectual capacity required to drive a business and the skills to develop an idea into a money making venture (business).
These four (4) factors of production when combined effectively and efficiently are used for the manufacturing or production of goods and services that meets the unending requirements or needs of the consumers.
Circular flow model is an economic model that is used by economists to show or demonstrate how money, goods and services move from one economic agent to another such as producer, workers, wholesaler, retailer and consumers (households).
According to the circular flow model, businesses produce goods and services for consumers.
This ultimately implies that, the cardinal point or reason for which businesses engage in the manufacturing of goods and services is to meet the demands of consumers.
How do you think culture shapes our view of acceptable and
unacceptable behaviors? Do you think there are certain cultures where a wider range of
behaviors are more acceptable than in other cultures, where there might be more strict
rules that govern behavior? (This second question is relevant to a discussion of "tight" and
"loose" cultures, see the reference below.)
Answers
Answer:
Culture is called the set of social conventions that govern the daily life of a particular social group. Thus, they are the set of customs, beliefs, traditions, idiomatic expressions, etc., that prevail in a certain group of people.
Therefore, it is correct to affirm that culture determines the way in which each society distinguishes between acceptable and unacceptable behaviors: the correctness or incorrectness of each action is measured according to the idiosyncrasy of each society.
Thus, each society is different with respect to the way in which it considers each pattern of behavior: some do it more loosely, while others do it more strictly. A clear example is the distinction between the Latin nations and the Nordic nations, where the latter tend to be much stricter than the former.
Can someone help me with this? Please I really need it! No links or I’ll just report you
Answers
Answer: Redundancy often allows messages to be sent on the etwork even if some network devices or connections have failed.
Explanation:
The redundancy of routing simply means that there are more than one way by which data can be routed and this helps increase how reliable the internet is and also helps connect to more people and devices.
In such case, when a message cannot be delivered through a system, another way can be utilized. Therefore, the correct option is A.
Which of the following is an accurate statement about the information shown in the chart?
Answers
Please answer asap!
We cannot do away with the greenhouse effect completely because
a. the earth would be covered with water
b. the earth would be inhabited by heat resistant organisms only
c. the earth would be too cold to support our ecosystem
d. the earth would be burned by the heat of the sun
e.
the earth's atmosphere would be destroyed
Answers
Answer
C
Explanation:
the earth would be too cold to support our ecosystem
The emperor's question to Sun Yuting was most likely intended to assess which of the following?
b. The potential advantages of making an alliance with Great Britain to prevent further Japanese expansion in East Asia
c. The degree to which religious conflicts in Europe had weakened Great Britain militarily
d. The relative risks of continuing to pursue a trade policy that forced foreign states to acknowledge China’s political superiority
Answers
The emperor's question to Sun Yuting was most likely intended to assess which of the following?
A. The degree to which religious conflicts in Europe had weakened Great Britain militarily
B. The relative risks of continuing to pursue a trade policy that forced foreign states to acknowledge China's political superiority
C. The possibility for the establishment of Chinese colonies in Asia and the Americas
D. The potential advantages of making an alliance with Great Britain o prevent further Japanese expansion in East Asia
Answer:
C. The possibility for the establishment of Chinese colonies in Asia and the Americas
Explanation:
The Jianquin's emperor's question to governor Sun Yuting about if the British were wealthy and powerful was most likely intended to assess the possibility for the establishment of Chinese colonies in Asia and the Americas.
This is because, the emperor was eager to know if the British could be used as an ally to make China greater, without overrelying on them.
100 Points - AP Macro Questions - Brainliest to Correct Answers. Wrong Answers Get Reported
Assume the Federal Reserve Bank (Central Bank) buys $5 Million in government bonds on the open market. As a result of this purchase, calculate the maximum increase in the money supply for the banking system.
Answers
Answer:
Explanation:
20% Reserve Requirement means 1/0.2 = 5x multipliers
$5 Million x 5 = $25 Million
Answer:
Explanation:
The question is missing a few assumptions there: if the Fed's reserve requirement is 20% and the banks are not holding extra reserves, then the Multiplier can be calculated as:
1/20%
= 1/20 *100
= 5
Sp a $5 Million buy will increase the money supply by $25 Million as the maximum.
If the reserve requirement is different or banks hold extra reserves, then the answer will be different.
develop an argument that evaluates the extent to which world leaders failed to prevent a regional conflict between austria hungary and serbia after the assassination of franz ferdinand from becoming a general european war DBQ
Answers
Explanation:
factionalism
basically everyone was in a treaty so they just worried about just their group or alliance and not about the overall picture
Behind the assassination of Franz Ferdinand, world leaders, especially European forces, echoed worries, concerns, and initiatives that resulted in the battle.
Franz Ferdinand's Assassination:Behind the murder, Austria-Hungary (inspired by Germany) declared war on Serbia, while Russia sided with Serbia, culminating in a conflict between France and Austria-Hungary.All countries, rather than handling the situation pragmatically, mirrored the worries, concerns, or goals of their citizens, as seen by the foregoing results. Because nationalism, militarism, and imperial competition inspired all of them.Learn More about the Assassination of Franz Ferdinand here:
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100 Points - AP Macro Questions - Brainliest to Correct Answers. Wrong Answers Get Reported
What are two reasons that the money supply will not increase by as much as the multiplier effect states it will in the banking system.
Answers
Answer:
Explanation:
The money supply multiplier is how much an injection of money supply, e.g. the Federal Reserve Bank lowering the reserve requirement or changing the interest rates for banks, will increase and multiply the overall money supply in the economy.
Its actual effect is always less because banks hold extra reserves and people keep some money in cash instead of depositing into the bank.
Answer:
c & d
Explanation:
Would y’all wanna create an AP world history gc to study for the AP exam (pls don’t bully me for this idea)
Answers
Answer:
Sure?
Explanation:
What is a schema and through what processes are they changed?
Answers
Please answer asap! :)
Read the sentence below and answer the question that follows.
A 47-year study by scientists in Great Britain revealed that the Parus major is laying eggs approximately two weeks
earlier
Which led the Parus major to change its behavior?
A) It is making the most of the availability of seasonal food.
B) It is using leaves and other vegetation that is now sprouting earlier.
C) It is arriving from migration earlier due to warmer weather.
D) Its individual adaptability from year to year has been studied.
E) Its nests need the camouflage offered by trees with leaves.
Answers
Answer: I believe the answer is A.) It is making the most of the availability of seasonal food.
Explanation:
Outline the circumstances under which an employer must prepare a written health & safety policy
Answers
Answer this question please 28 X 500 explanation please
Answers
Answer:
multiply 28 and 500 on a caculater
Explanation:
that is all you need :) hope it helps.
just do it on a calculator babe
Which of the following best describes a direct benefit in using redundant routing on the Internet?
a. Redundancy often allows messages to be sent on the network even if some network devices or connections have failed.
b. Redundancy enables messages to be transmitted with as few packets as possible.
c. Redundancy enables network devices to communicate with as few network connections as possible.
d. Redundancy prevents network communications from being intercepted by unauthorized individuals.
Answers
Answer:
Redundancy Enables Messages To Be Transmitted With As Few Packets As Possible.
The direct benefit in using redundant routing on the Internet is that redundancy enables messages to be transmitted with as few packets as possible.
What is Redundancy ?Internet redundant routing used to connect the two point server, when there is no connection available between them. This method of connecting the servers is called the redundancy.
The internet is a network of network. It consists so many connections between difference server, in the number of ways.
The redundancy is used as the back-up, when the connections are fail and to prevent disconnection. This is done with as few packets as possible.
Hence, the direct benefit in using redundant routing on the Internet is that redundancy enables messages to be transmitted with as few packets as possible.
Option B is the correct option.
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WILLLL MARK BRAINLIEST IF GOTTEN RIGHT
Answers
In what country might a geographer find that the GEM is low and the GDP per capita is high?
Luxembourg
Switzerland
Libya
Qatar
Pakistan
Answers
Answer:
qatar
Explanation:
GDP per capita is high..
In Qatar country might a geographer find that the GEM.
What is GDP?Abbreviations are frequently used in several professions. The terms "magnetic resonance imaging," "generally accepted accounting principles," and "earned run average," respectively, require no explanation to physicians, accountants, or baseball players.
A lot of acronyms are used by economists. Gross domestic product, also known as GDP, is one of the most popular. It is frequently quoted in reports by governments, central banks, and the business community as well as in newspapers, on television news, and in publications.
It is now frequently used as a benchmark for measuring the strength of both national and global economies. When the GDP is expanding, especially if there isn't any inflation.
Therefore, In Qatar country might a geographer find that the GEM.
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#SPJ2
Prior to the discovery of atmospheric pressure, the operation of siphons was explained by the principle that:
Answers
Answer:
The right approach is "Nature abhors a vacuum."
Explanation:
A siphon operates whenever the gravity pushing down the larger column allows the weight upon that edge of something like the siphon to decrease.Whenever fluid grows deeper throughout the pool, pressure upon that contained temperature rises or increases, and perhaps the liquid gets outside the trap's deep midwicket.Above there is indeed the perfect method.
In the fourth sentence of the passage, the author uses the modifiers “more agreeable” and “more pathetic” in order to
Answers
Answer: Enhance the thought; in order to show more meaning to the object
Explaination:
To be honest with you, I don't know the context of the question, but when you add "more" to a word, it's most likely to grow on the thought more or to show extra idea to the topic
The modifiers "more agreeable" and "more pathetic" are used to:
D). emphasize the contrast between the imagined and actual experiences of emigration.
What is a modifier?A modifier is described as the words or phrases that aim to qualify a specific noun or pronoun in a sentence.
In this passage, the author employs the modifiers using 'more' in order to highlight the difference between the experiences that were assumed regarding emigration and the real/actual experience.
This shows the readers the gulf existing between reality and imagination.
Thus, option D is the correct answer.
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A video-streaming Web site keeps count of the number of times each video has been played since it was first added to the site. The count is updated each time a video is played and is displayed next to each video to show its popularity.
At one time, the count for the most popular video was about two million. Sometime later, the same video displayed a seven-digit negative number as its count, while the counts for the other videos displayed correctly. Which of the following is the most likely explanation for the error?
a. The count for the video became larger than the maximum value allowed by the data type used to store the count.
b. The software used to update the count failed when too many videos were played simultaneously by too many users.
c. The mathematical operations used to calculate the count caused a rounding error to occur.
d. The software used to update the count contained a sampling error when using digital data to approximate the analog count.
Answers
Answer:
The most likely reason for the error in the video game count display is:
d. The software used to update the count contained a sampling error when using digital data to approximate the analog count.
Explanation:
The statement which is the most likely explanation for the given error is:
D. The software used to update the count contained a sampling error when using digital data to approximate the analog count.According to the given question, we are asked to give the most likely explanation for the error of a video count and why it occurred.
As a result of this, we can see that the video count for a particular video which was correctly reading the view count suddenly started to show a negative seven digit negative number.
With this in mind, the most likely explanation for this given error is that the software contained a sampling error when it was using digital data to approximate the analog count.
Therefore, the correct answer is option D
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Work activities that principle have