Do men and women differ in the degree of empathy that they show to a stranger? Below are data collected with unequal numbers (one less woman than man). Higher scores reflect greater empathy. Men 7, 5, 3, 4, 1 Women 7,8,10, 7 Using the appropriate t-test calculate and answer both what is the t-test number and should the null be retained or rejected at .05 alpha? Two tailed test so in appendix use df, .05 alpha and 2 tails. Which of the following answers is correct? -3.10; reject +3.10; retain =2.89; reject +2.89; retain

Do men and women differ in the degree of empathy that they show to a stranger? Below are data collected with unequal numbers (one less woman than man). Higher scores reflect greater empathy. Men 7, 5, 3, 4, 1 Women 7,8,10, 7 Using the appropriate t-test calculate and answer both what is the t-test number and should the null be retained or rejected at .05 alpha? Two tailed test so in appendix use df, .05 alpha and 2 tails. Which of the following answers is correct? -3.10; reject +3.10; retain =2.89; reject +2.89; retain

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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Question

Do men and women differ in the degree of empathy that they show to a stranger? Below are data collected with unequal numbers (one less woman than man). Higher scores reflect greater empathy.

Men 7, 5, 3, 4, 1 Women 7,8,10, 7

Using the appropriate t-test calculate and answer both what is the t-test number and should the null be retained or rejected at .05 alpha? Two tailed test so in appendix use df, .05 alpha and 2 tails.

Which of the following answers is correct?

-3.10; reject

+3.10; retain

=2.89; reject

+2.89; retain

Expert Solution