It is well documented that cholesterol over 200 is a risk factor in developing heart disease for both men and women (www.livestronge.com, January 11, 2011). Younger men are known to have higher cholesterol levels than younger women; however, beyond the age of 55, women are more likely to have higher cholesterol levels. a recent college graduate working at a local blood lab has access to the cholesterol data of 50 men and 50 women in the 20 – 40 age group. the accompanying table shows a portion of the data. See full data file in Excel format Preview the document 1.)At the 1% significance level, determine if there areany differences in the mean cholesterol levels for men and women in the age group. It is fair to assume that the population variance for men and women are equal? PLEASE PUT THIS IN YOUR OWN WORDS. MINIMUM 200 WORDS.
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