Question

In: Statistics and Probability

The table below lists the numbers of words spoken in a day by each member of...

The table below lists the numbers of words spoken in a day by each member of randomly selected couples. Complete parts below. Use a 0.05 significant level to test the claim that among couples, males speak fewer words in a day than females.

Female

27000

16870

28783

25177

21677

17178

26813

23831

Male

22665

23117

17592

12991

11902

20167

14957

20671

f. What is your conclusion ______________________________ and it means in this context:

Solutions

Expert Solution

Run t-Test: Two-Sample Assuming Equal Variances

P-value is 0.03 is lesser than 0.05

If the p-value is less than 0.05, we reject the null hypothesis that there's no difference between the means and conclude that a significant difference does exist


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