Multiple Choice
The table below shows two samples taken to compare the mean age of individuals who purchased the iPhone 3G at two AT&T store locations. What are the critical values for a two-tailed test for equal variances at α = .05?
A) 0.275,3.14
B) 0.244,3.37
C) 0.210,3.95
D) 0.181,4.32
Correct Answer:

Verified
Correct Answer:
Verified
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