A local retail business wishes to determine if there is a difference in preferred indoor temperature
Between men and women. A random sample of data is collected, with the following results:
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 mean.
E) F-test: 2-sample for variances.

Question

A local retail business wishes to determine if there is a difference in preferred indoor temperature
Between men and women. A random sample of data is collected, with the following results: 
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 mean. 
E) F-test: 2-sample for variances.

Quizplus · Accepted Answer

T-test: 2-sample assuming unequal variances.

A Local Retail Business Wishes to Determine If There Is