# Answer on Statistics and Probability Question for Jake

Question #32057

The next 2 questions refer to the following scenario. Suppose the manager of a pet store wants to determine if there is a difference in the amount of money spent in the store, on average, by owners of dogs vs. owners of cats. Consider dog owners as group 1 and cat owners as group 2. Assume that the population standard deviations are equivalent between groups. Below are the sample data for the nine dog owners and the 9 cat owners. Test the hypothesis at alpha equals 1%.

The hypothesis at Ho: µ1 = µ2 vs. Ha: µ1 ≠ µ2.

Group1 Group 2

36 35.5

19 32.5

24.5 30

27 31.5

20 35.5

35 38

24.5 34.5

23.5 36

27.5 26

15) What is the p-value and test statistic used to test this hypothesis?

a) 0.0162 2.134

b) 0.9961 -2.134

c) 0.0339 3.044

d) 0.0756 3.044

e) 0.0077 -3.044

16) Is there a significant difference in the amount of money spent in the pet store, on average, by owners of dogs vs. c

The hypothesis at Ho: µ1 = µ2 vs. Ha: µ1 ≠ µ2.

Group1 Group 2

36 35.5

19 32.5

24.5 30

27 31.5

20 35.5

35 38

24.5 34.5

23.5 36

27.5 26

15) What is the p-value and test statistic used to test this hypothesis?

a) 0.0162 2.134

b) 0.9961 -2.134

c) 0.0339 3.044

d) 0.0756 3.044

e) 0.0077 -3.044

16) Is there a significant difference in the amount of money spent in the pet store, on average, by owners of dogs vs. c

Expert's answer

Unfortunately, your question requires a lot of work and cannot be done for free.

Submit it with all requirements as an assignment to our control panel and we'll assist you.

Submit it with all requirements as an assignment to our control panel and we'll assist you.

Need a fast expert's response?

Submit orderand get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

## Comments

## Leave a comment