Do women tend to spend more time on housework than men? If so, how much more? Based
Question:
a. Based on this study, calculate how many more hours, on the average, women spend on housework than men.
b. Find the standard error for comparing the means. What factor causes the standard error to be small compared to the sample standard deviations for the two groups?
c. Calculate the 95% confidence interval comparing the population means for women and men. Interpret the result including the relevance of 0 being within the interval or not.
d. State the assumptions upon which the interval in part c is based.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Statistics The Art And Science Of Learning From Data
ISBN: 9780321755940
3rd Edition
Authors: Alan Agresti, Christine A. Franklin
Question Posted: