Tuesday
September 30, 2014

Homework Help: Statistics

Posted by Brenna on Thursday, October 29, 2009 at 11:50pm.

A recent study was designed to compare smoking habits of young women with those of young men. A random sample of 150 women revealed that 45 smoked. A random sample of 100 men indicated that 25 smoked. At the 0.05 significance level does the evidence show that a higher proportion of women smoke? Compute the p-value.

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