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 $\alpha$= .05?
A) 0.275,3.14
B) 0.244,3.37
C) 0.210,3.95
D) 0.181,4.32

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The Answer of 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 $\alpha$= .05?
A) 0.275,3.14
B) 0.244,3.37
C) 0.210,3.95
D) 0.181,4.32

The Table Below Shows Two Samples Taken to Compare the Mean