Read the box The Gender Gap of Earnings of College Graduates in the United States in Section
Question:
Read the box "The Gender Gap of Earnings of College Graduates in the United States" in Section 3.4.
a. Construct a \(95 \%\) confidence interval for the change in men's average hourly earnings between 1996 and 2015 .
b. Construct a \(95 \%\) confidence interval for the change in women's average hourly earnings between 1996 and 2015.
c. Construct a \(95 \%\) confidence interval for the change in the gender gap in average hourly earnings between 1996 and 2015.
\(\bar{Y}_{m, 1996}-\bar{Y}_{w, 1996}\) is independent of \(\bar{Y}_{m, 2015}-\bar{Y}_{w, 2015}\).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Question Posted: