When 583 female workers in the 2012 GSS were asked how many
hours they worked in the previous week, the mean was 37.0 hours,
with a standard deviation of 15.1 hours. Does this suggest that the
population mean work week for females is significantly different
from 40 hours? Answer by: (10 points) A) Identifying the relevant
variable and parameter B) Stating the null and alternative
hypotheses C) Reporting and interpreting the p-value for the test
statistic value D) Explaining how to make a decision for the
significance level of 0.01.