Samples of size 25 are selected from a population with a mean of 40 and a standard deviation of 7.5. What is the standard error of the sampling distribution of sample means?
A. 0.3
B. 1.5
C. 7.5
D. 8
Answer:
Standard deviation
Explanation:
Given n=25
mean= 40
standard deviation= 7.5
Standard error = 7.5/√25=1.5
Which Pacific South American country was faced with attacks from a terroris
group called Shining Path before it established a democracy?
A. Peru
B. Bolivia
C. Ecuador
D. Chile
Answer:
A:Peru
Explanation:
LIMA, Peru — Abimael Guzmán, the leader of the brutal Shining Path insurgency in Peru who was captured in 1992, died on Saturday in a military hospital after an illness, the Peruvian government said.
Why were the tails of the plane painted red?
What have the old testament and modern prophets taught about marriage?.
The Prophet Joseph Smith taught that married couples can continue as husband and wife after the Resurrection. Revelation from the Lord explains that the “new and everlasting covenant of marriage” (D&C 131:2) is necessary in order to receive exaltation.
What is good for cleaning your vessel and does not harm lakes or rivers?.
What is good for cleaning your vessel and does not harm lakes or rivers is: non-phosphate products .
How to clean your vesselIn order to effectively and appropriately clean your vessel and to avoid causing any harmful product or chemical to flow into the lakes or rivers is to make use of the following:
Non-phosphate productsNon toxic cleaner etcTherefore making use of the listed product above can help to reduce the amount of harmful product that can enter into the lakes.
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Which pacific island nation was once called new hebrides?.
Answer:
The Republic of Vanuatu
an island nation in the South Pacific Ocean, northeast of New Caledonia, east of Australia and west of Fiji.
Explanation:
In what part of South America would you live? How do the environmental characteristics influence this decision?
Answer:
Image result for In what part of South America would you live? How do the environmental characteristics influence this decision?
South America can be divided into three physical regions: mountains and highlands, river basins, and coastal plains. Mountains and coastal plains generally run in a north-south direction, while highlands and river basins generally run in an east-west direction.
Explanation:
The South won every major Civil War battle until
the Battle of Antietam.
the Battle of Chancellorsville.
the Second Battle of Bull Run.
the First Battle of Bull Run.
WHOEVER RESPONDS FIRST WILL BE MARKED BEST.
What was the goal of the nationalist movement in India?
O to end oppression by the Hindu government
O to build more factories for the country
O to gain independence from Great Britain
O to attack countries to the east of India
A social work researcher has decided to do a study of people who have adopted children from outside the United States. He asks a friend, whom he knows to have recently adopted and asks if he would consent to an interview. He interviews his friend and then asks his friend if he could name other people who have recently adopted children from outside of the United States. His friend provides him with five names. The researcher contacts those five people, interviews them, and asks each of those people for names of other families. This sampling technique is known as:
The sampling technique used by the social work researcher is known as a snowball sampling.
What is a snowball sampling?Also known as chain sampling, its refers to a nonprobability sampling technique that is used when existing study subjects recruit subjects from among their acquaintances.
Hence, as the group is growing like a rolling snowball, the sampling technique used by the social work researcher is known as a snowball sampling.
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Who was gilgamesh, the hero of ancient mesopotamian mythology?.
Which building in Florence do tourists visit because a famous author lived there? a A. Casa di Dante B. Palazzo Medici C. Palazzo Vecchio D. Santa Maria del Fiore
Answer:The answer is A. The casa di Dante.
Explanation:
why did it take 36 years for Washington to become a state
Boys tend to show higher levels of _______ aggression, whereas girls tend to show higher levels of ______ aggression.
Boys tend to show physical levels of aggression, whereas girls tend to show relational levels of aggression.
What is aggression?aggression can be regarded as
feelings of anger or antipathy which can bring hostile or violent behaviour.
Relational aggression serves as a type of aggression where there is damaging to one's status such as social or even one's relationship.
Physical aggression serves as a behavior which can being about any harm physically, this could be punching and the rest.
Therefore, Boys tend to show physical aggression while girls show relational aggression.
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the first major piece of antitrust legislation was the
Answer:
The Sherman Act
Explanation:
A mood disorder is characterized by an inability to recall important information, usually traumatic or stressful in nature, that is too extensive to be normal forgetfulness. please select the best answer from the choices provided t f
It is false that a mood disorder is characterized by an inability to recall important information, usually traumatic or stressful in nature, that is too extensive to be normal forgetfulness.
What is a mood?Mood can be referred to how a person feels at a particular time. It is a state of a person's mind at a time.
Causes of mood are :
RestlessnessAnxietyStressHence, It is false that a mood disorder is characterized by an inability to recall important information, usually traumatic or stressful in nature, that is too extensive to be normal forgetfulness.
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Answer:
False
Explanation:
Edge 22
In the context of online dating a national study of more than 19,000 individuals by Cacioppo and others (2013) found that :___________a) marriages that began online were slightly more likely to break up than those that started in traditional offline contexts b) women lied online most about their height, income, and age. c) less than one-third of marriages began online d) marriages that began online were characterized by slightly higher marital satisfaction than those that started in traditional offline contexts
A national study found that marriages that began online were characterized by slightly higher marital satisfaction than those that started in traditional offline contexts.
What is an online dating?This refers to the act of searching for partner on the internet through a dedicated website.
The national study of more than 19,000 individuals by Cacioppo and others (2013) found that marriages that began online were characterized by slightly higher marital satisfaction than those that started in traditional offline contexts.
Therefore, the Option D is correct.
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__________ is responsible for creating the three components of personality: the id, ego, and superego. a. carl jung b. sigmund freud c. alfred adler d. carl adler
Sigmund Freud was responsible for creating the three components of personality in this scenario.
Freud's personality componentThe three components include the following:
IdEgoSuperegoFreud discovered through different observations that communication and conflicts are among the components mentioned above which create personality which is why option B was chosen.
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Answer:
__Sigmund Freud____ is responsible for creating the three components of personality: the id, ego, and superego.
Explanation:
just took the test
Please select the word from the list that best fits the definition marriage to multiple partners.
Polygamy is a word that has to do with being married to more than one spouse
What is polygamy?This is the practice of having more than one wife. Polygamy is the act of having many partners as wives by a particular man.
This act is practiced in several areas of the world. An example of the place where it is practiced is the African continent.
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bill clinton won the presidency in 1992 partly because of
Bill Clinton won the presidency in 1992 partly because of he focused on the economy and how he was as going to improve it.
Who is Bill Clinton?It should be noted that Bill Clinton was an American politician who served as the 42nd president of the United States.
In this case, Bill Clinton won the presidency in 1992 partly because of he focussed on the economy and how he was as going to improve it.
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What is the difference between nearsighted and farsighted.
Answer:
A nearsighted person sees near objects clearly, while objects in the distance are blurred. Farsightedness is the result of the visual image being focused behind the retina rather than directly on it.
Explanation:
"It is a duty of a responsible citizen to participate in the election process " explain
Answer:
true
Explanation:
voting is a right and privilege of citizenship, it is also a duty or responsibility. U.S. citizens have a responsibility to participate in their government by registering to vote and voting in elections. By voting, citizens have a voice in their government and help ensure that the democratic representative system of government is maintained.
It is also called the research paradigm.
A. conceptual framework
B. data collection procedure
C. research design
D. review of related literature
Read the passage.
In paragraph 3, the young man most likely believed that the pulley system had been used to
A
raise sand and earth from the pit.
B
release water into the pit.
C
lower a camera into the pit.
D
lower treasure into the
Answer:
Answer: D
Lower treasure into the pit!
Explanation:
Answer:
A
Explanation:
10 areas that most people work in mexico
Answer:
. outside in the cathredal of Mexico City
. out in the streets and eating places
. around the city
. parks for example the Alameda Park
sorry thats all i found
How did the California legislature impact Mexican Miners?
Answer:
This statute, one of the first passed by the California legislature after California became a state, imposed a draconian $20 a month fee on all foreign miners. Although the fee was later reduced, and the act repealed in 1851, the damage was done; it drove an estimated 10,000 Mexicans from the mines. Explanation: i think?
How are world organizations responding to environmental issues created by globalization?
All are responding with a few common ways. Volunteer to help, donate to help, etc. Are they working? Mabey. Some organizations are educating people about Environmental issues (e.g. the United Nations).
The mean of the sampling distribution of the sample means according to the Central Limit Theorem is
A. exactly equal to the population mean
B. close to the population mean if the sample size is large
C. equal to the population mean divided by the square of the sample size
D. cannot be determined
The mean of the sampling distribution of the sample means according to the Central Limit Theorem is exactly equal to the population mean
What is Central Limit Theorem?Central Limit Theorem explains when as the size of a sample keep increasing the mean with become Normal in the distribution curve.
The sample become normal as the population mean becomes equal.
Therefore, The mean of the sampling distribution of the sample means according to the Central Limit Theorem is exactly equal to the population mean.
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When demonstrating 2023 leaf’s quiet ride, what should you point out about the sound coming from the audio system?.
We will point out the following when demonstrating 2023 leaf’s quiet ride:
Advanced aerodynamic bodyAdvanced sound-absorbing materials110 kW or 160 kW AC synchronous motorWhat is the quiet ride?This is a vehicle features that allows for a quiet and seamless sound from the engine while running.
Therefore, the advanced aerodynamic body, advanced sound-absorbing materials and 110 kW or 160 kW AC synchronous motor will be demonstarted.
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what are influence by the nation? how are they influenced?
Answer:
A nation can influence it's citizens through it's noble works like through it's good development steps and measures for weaker sections of the society. If the citizens of a nation live a standard life with security and peace and enjoy their freedom and rights satisfactorily without any problems.The nation is said to be an ideal nationa. So, a nationa influence it's citizens both in the positive and negative way. A nation through it's good policies, plans and programmes can influence it's citizens.