Question

Now suppose you are interested in comparing the mean number of hours worked by sex. Use the information below to conduct an independent samples t-test. Again, be sure to show all steps, including stating your hypotheses, calculating your test statistic, determining whether to reject the null, and interpreting your findings.

Weekly Hours Worked Women
Range	59
Minimum value	11
Maximum value	70
Mean	37.28
Variance	142.88
Standard deviation	11.95
Sum	2013
Number of observations	54
Weekly Hours Worked Men
Range	60
Minimum value	5
Maximum value	65
Mean	42.31
Variance	100.00
Standard deviation	10.00
Sum	1,227
Number of observations	29

Answer 1