A marketing research manager analyzes the data collected through loyalty cards at a popular local coffee shop. She investigates the relationship between repeated visits and the age of the customer. Interpret the analysis results, if her findings show that the correlation coefficient between these two variables is 0.64. What does it mean from a marketing perspective

Answers

Answer 1

Answer: See explanation

Step-by-step explanation:

Correlation is a term which simply measures the strength of the linear relationship that exist between two variables that are quantitative.

In the scenario in the question, since the correlation coefficient between the variables is +0.64, it means that there is a positive correlation between the two variables which means there's a positive relationship between the repeated visits to the coffee shop and the customer's age but they're weakly positively correlated .


Related Questions

can someone tell me the answer please

Answers

Part A: 65/90 because you take the given number of positive test and put it over the total number of test.
Part B: it’s dependent because it depends on the negative to get the probability/likely hood.

Last year there were 750 students enrolled in Park School, but this year there are only 685 students enrolled. What is the percent of decrease? Round to the nearest tenth.

Answers

Answer:

91 (1/3)

Step-by-step explanation:

first do 750 / 100 becuase thats is 100%

the answer to 750 / 100 is 7.5 then take 7.5 what you do is 685 / 7.5 and you get the answer

Answer:

-8.6666666666667% decrease

Step-by-step explanation:

3. Mr. Yardi will buy pens for all 19
employees at his store. He wants to give
each employee 3 pens. If he buys pens
in packages of 12, what is the minimum
number of packages of pens Mr. Yardi
needs to buy to have enough pens?

Answers

Answer:

Mr. Yardi  needs to buy 5 packages of pens

Step-by-step explanation:

He needs to buy 57 pens  (19X3 = 57)

57/12 =  4.75

He neesd more than 4 packages So he needs to buy 5 packages and it will be 3 pens left so Mr Yardi can also have 3 pens if he wants

Line m is mapped onto line n by a dilation centered at the origin with a scale factor of 2. The equation of line m is 3x−2y=63x-2y=63x−2y=6 . Find the equation for line n showing all work for full credit.

Answers

9514 1404 393

Answer:

  3x -2y = 12

Step-by-step explanation:

The constant in the standard form equation for a line is proportional to the distance of the line from the origin. Dilation by a factor of 2 moves the line to twice its original distance from the origin. The equation of the new line will have the constant 2×6 = 12:

  3x -2y = 12

_____

Additional comment

The actual distance of line ax+by=c from the origin is ...

  d = |c|/√(a²+b²)

The distance from any point in the plane to the line is ...

  d = |ax +by -c|/√(a²+b²)

The previous equation is for the special case of (x, y) = (0, 0), the distance from the origin.

Thank you so much if you help me! Which equation can be used to find the area of a rectangle

Answers

Answer:

A

Step-by-step explanation:

to find the area of the rectangle you have to multiply length x width.

In this case that would be

(20) (9.2)

100 POINTS!!!!!!! BRANLIEST!!
What is the exponential regression equation to best fit the data? Round each value in your equation to two decimal places. Enter your answer in the box. yˆ =

Answers

Answer:

y=11.5466(1.8484)^x

Step-by-step explanation:MRK ME BRAINLIEST PLZZZZZZZZ

x       y

0      14  

1       23  

2      30  

3      58  

4     137  

5     310

To Find: What is the exponential regression equation to best fit the data?

Solution:

General form of exponential regression equation : y=ab^x

So, using calculator

Regression Equation: y=11.5466(1.8484)

Hence  the exponential regression equation to best fit the data is  

y=11.5466(1.8484)^x

Answer: 11.55 (1.85)^x

What is the answer for this question

Answers

Answer:

68

Step-by-step explanation:

16^2= 2x16/16+16=32

32-100=68

In certain regions of the country, elk can cause damage to agricultural crops by walking through the fields. One strategy designed to limit elk from crossing a field is to surround the field with a fence. Some elk, however, will still be able to bypass the fence. For a period of one month, the number of elk found crossing a sample of fields with a fence was recorded and used to construct the 95 percent confidence interval (2.9,4.4) for the mean number of elk. Assume that the conditions for inference were checked and verified.

Required:
The interval (2.9, 4.4) provides convincing statistical evidence which claims?

Answers

Answer:

The mean number of elk to cross all fields protected by fence is equal to 3.65 per month.

Step-by-step explanation:

Given the confidence interval : (2.9,4.4)

Confidence = xbar ± standard Error

To obtain the mean :

We first calculate the standard error :

Standard Error from confidence interval :

(Upper boundary - Lower boundary interval) / 2

(4.4 - 2.9) / 2

1.5 / 2

= 0.75

Hence, the mean can be obtained as :

(Lower boundary + 0.75) or (Upper boundary - 0.75)

Lower boundary + 0.75 = 2.9 + 0.75 = 3.65

Upper boundary - 0.75 = 4.4 - 0.75 = 3.65

A water desalination plant can produce ×2 x 10^6 gallons of water in one day. How many gallons can it produce in 77 days

Answers

Answer:

nadbagzfs vcs vc vcs da vcs cxag faça fax scccw wccavsvcsvgv vcs ibiah usb ta ta teu Av

Which shows the best path to convert 100 liters to pints?
A liters -> cups -> pints
B liters -> kiloliters -> pints
C pints -> gallons -> liters
D pint -> quarts -> liters

Answers

Answer:

A

Step-by-step explanation:

100 liters is 416.7 cups and 416.7 cups is 211.3 pints.

After finishing an online purchase, a popup invites you to participate in a customer satisfaction poll.


What type of bias is most likely to present?

a) Sampling bias
b) Voluntary response bias
c) Self interest study
d) Loaded questions

Answers

B is the correct answer

HELP ASAP I DON'T UNDERSTAND
A hammock holds a maximum of 360 lbs. Three kids want to go on the hammock. If each kid weighs the same, what is the greatest weight, in pounds, each kid could be to go on the hammock. Write and solve an inequality to represent this situation

Answers

Answer:

120lbs

Step-by-step explanation:

360lbs÷3 =120lbs

please help! will report if it’s a link, I don’t fall for those

Answers

Answer:

The answer is 14[tex]\pi[/tex] mm.

Step-by-step explanation:

Answer:

C=2x3.14xR

Step-by-step ex:

C=2x3.14x7

2x7=14

Sooo 14(3.14)mm

6. If radius is 18 am and an angle at center of circle
is 120 degrees, then the area of the sector is.......
A. 382.4 cm
B. 339.3 cm?
C. 350 cm2
D. 300 cm?

Answers

Answer:

Try A

Step-by-step explanation:

382.4cm

Find the numbers of faces, edges, and vertices of the solid.
number of faces:
number of edges:
number of vertices:

Answers

Answer:

# of faces:7

# of edges: 15

# or vertices: 10

Answer:

7 10 15

Step-by-step explanation:

5. Ten workers are fencing a 25 m by 28 m stadium. They had finished fencing 95 m.
How many more metres of fence co they need to build?
A. 11 m
C. 148 m
B. 106 m
D. 201 m​

Answers

Answer:

A. 11 m

Step-by-step explanation:

Given that

the ten workers are fencing  25 m by 28 m

And, they finished the fencing 95 m

We need to find out the number of more meter of fence that could be developed

So,

= (25+25) + (28+28)

= 106 - 95

= 11

Hence, 11 more meters should be build

Therefore the correct option is A.

Annie buys some greeting cards. Each card costs $1.75. She pays with a twenty dollar bill. Let n represent the
number of greeting cards Annie buys. Write an expression that represents the amount of change Annie should
receive

Answers

Answer:

20÷1.75= 11

so Annie gets 11 cards 1.75×11=19.25

20-19.25=0.75

so Annie will get 75¢

Difference between a multiple choice and Multiple response

Answers

Answer:

Multiple choice means you get the more than one option and one of those options are correct while the rest are incorrect Multiple response means that you have to add more then one response to answer the question

Answer: multiple choice is when you have to pick one or more answers and Multiple response is one or more sentences

Step-by-step explanation:


Heather received a 90 gift card for a coffee store. She used it in buying some coffee that cost $8.49 per pound. After buying the coffee, she had $56.04 left on
her card. How many pounds of coffee did she buy?
pounds
2

Answers

Answer:

Latoya bought 4 pounds of coffee.

Step-by-step explanation:

it sounds like you want to know how many pounds of coffee Latoya bought. First, let's figure out how much she spent. Subtract the amount she has left from the amount she started out with:

90 - 57.68 = 32.32

Latoya spent $32.32 on coffee. Since it cost $8.08 per pound, we can divide the total cost by 8.08 to figure out how many pounds she bought:

32.32/8.08 = 4

Latoya bought 4 pounds of coffee.

Brianna evaluated the expressions 42+4 (6-2). Which number shows the correct solution.
52,58,62,68

Answers

Answer:

58

Step-by-step explanation:

42+4(6-2) =

42+4(4) =

42+16 = 58

Answer:

58

Step-by-step explanation:

well first you have to do order of operations so do the stuff in the parentheses first so it would be 42+4(4) then you do multiplication and would get 42+16 and once you add that together you get 58

A store sells posters. Each poster costs the same amount. Durning a sale, the store produces the price of each poster by $1.35. Malika spends $7.08 on 2 posters at the sale price

If you don’t mind can you put an explanation so I can understand if that’s alright!

Answers

Answer:

its 18,2O596

Step-by-step explanation:

Mrs. Silverstein bought 3 mini cakes for a birthday party. She cuts each cake into quarters and plans to serve each guest 1 quarter of a cake.

How many guests can she serve with all her cakes?

Answers

The anwser would be 12 cakes because you are going to multiply 3x4=12

Felipe buys candy that costs $7 per pound. He will spend at least $56 on candy. What are the possible numbers of pounds he will buy?

Answers

Answer:

x ≥ 8

Step-by-step explanation:

Let x be the number of pounds he buys. As each pound costs 7 dollars and he must spend at least 56 dollars, we have:

7x ≥ 56

x ≥ 8 (divide each side by 7)

Thus, our answer is any number above 8.

Given the following regression output, what is the expected value for the change in daily circulation (the dependent variable) if a newspaper had 35 winners and finalists between 2004 and 2014 and 14 winners and finalists between 1990 and 2003?
Model parameters (Change in Daily Circulation, 2004-2013):
Source Value Standard error t Pr > |t| Lower Upper
bound (95%) bound (95%)
Intercept -0.328 0.042 -7.890 <0.0001 -0.412 -0.244
Pulitzer Prize
Winners and
Finalists,
1990-2003 -0.015 0.008 -1.873 0.067 -0.030 0.001
Pulitzer Prize
Winners and
Finalists,
2004-2014 0.024 0.008 2.837 0.007 0.007 0.040
Pulitzer Prize
Winners and
Finalists,
1990-2014 0.000 0.000

Answers

Answer:

0.512 ; - 0.538

Step-by-step explanation:

Using the standard linear regression relation :

y = bx + c

b slope ; c = intercept ; y = dependent ; x = independent variable.

For finalist between 2004 - 2014 ;

y = 0.024x - 0.328

x = 35

y = 0.024(35) - 0.328

y = 0.512

For finalist between 1990 - 2014 ; with 14 winners ; change in daily circulation :

y = -0.015x - 0.328

x = 14.

y = -0.015(14) - 0.328

y = - 0.538

Samuel bought an 8-ounce bag of lettuce and two 1-pound bags of carrots. Which is the total weight of the lettuce and carrots in ounces?
A. 10 ounces
B. 12 ounces
C. 40 ounces
D. 72 ounces

Answers

The total weight of the lettuce and carrots in ounces is 40 ounces if Samuel bought an 8-ounce bag of lettuce and two 1-pound bags of carrots option (D) is correct.

What is unit conversion?

It is defined as the conversion from one quantity unit to another quantity unit followed by the process of division, and multiplication by a conversion factor.

We have:

Samuel bought an 8-ounce bag of lettuce and two 1-pound bags of carrots.

As we know:

1 pounds = 16 ounces

Amount of lettuce = 8 ounce


Amount of carrots = 2 pounds = 2×16 = 32 ounces

Total weight of the lettuce and carrots in ounces =  8 + 32 = 40 ounces

Thus. the total weight of the lettuce and carrots in ounces is 40 ounces if Samuel bought an 8-ounce bag of lettuce and two 1-pound bags of carrots option (D) is correct.

Learn more about the unit conversion here:

brainly.com/question/14350438

#SPJ1

classify the triangle by its sides and by measuring of its angles

Answers

4.Acute i believe because one side is bigger
5. Is a right triangle because of its right angle

Solve for x.
2x + 15
3x - 20
x = [?]

Answers

Answer:

x= 7

3x-20

2x+15

you would add 3x+2x equals 5x and 20 +15= 35

5x+35

35 divided by 5 is 7 and then on the 5x divide by 5 and leaves x=7

Answer:

35

Step-by-step explanation:

Angles 2x + 15 and 3x - 20 are adjacent angles.

Adjacent angles are equal.

3x - 20 = 2x + 15

3x - 2x = 15 + 20

x = 35

Help please! Ill give branliest :)

Answers

Answer:

425 grams divided by 28.3 = 1 ounce is about 15 ounces

Step-by-step explanation:

Since there are 425 grams in total and 28.3 GRAMS = 1 OUNCE that means. Every 28.3 grams in the total of 425 grams are ounces so we divide it by the 28.3 in order to find the ounces since every 28.3 grams are ounces!

Answer:

...............15 .................

Which of the following three-dimensional solids cannot be generated by rotating a two-dimensional figure around an axis?
sphere

pyramid

cylinder

cone

Answers

Answer:

Step-by-step explanation:

Sphere

You and a friend decided to open a photo print shop. The cost for printing a photo is $0.10 and sells for $0.25. The initial setup fee for equipment is $2,599. Determine how many photos you and your friend must sell to break even. Round your answer the ones place.

Answers

Answer:

2599 / 0.15 = 17327 (rounded)

Step-by-step explanation:

Can I have brainliest? Hope this helped and have a nice day!

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