Multiple Choice
Married women are more often than not working outside the home on at least a part-time basis, as
Do most mannered men. Does a husband's employment status affect his wife's well-being? In an
Attempt to answer this question, 75 married female professionals were surveyed as to their job
Satisfaction. In this sample, 45 husbands were employed, and 30 were unemployed. The Learning
Objective of the study was to compare the mean job satisfaction levels of the married women with
Working husbands, with the mean job satisfaction levels of the married women with husbands that
Stayed at home.
If you were to use Excel's Data Analysis to assist in your solution to this problem, which test would
You use?
A) T-test: paired 2-sample for means.
B) T-test: 2-sample assuming equal variances.
C) T-test: 2-sample assuming unequal variances.
D) Z-test: 2-sample for means.
E) F-test: 2-sample for variances.
Correct Answer:

Verified
Correct Answer:
Verified
Q92: A recent study compared the time spent
Q93: A company is researching the effectiveness of
Q94: The results of a mathematics placement exam
Q95: A company is researching the effectiveness of
Q96: An investigation of the effectiveness of a
Q98: A national manufacturer of ball bearings is
Q99: A national manufacturer of ball bearings is
Q100: A national manufacturer of ball bearings is
Q101: If two samples are used in a
Q102: A national manufacturer of ball bearings is