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A study is run comparing HDL cholesterol levels between men who exercise regularly and those who do not.The data are shown below. Regular Exercise N
A study is run comparing HDL cholesterol levels between men who exercise regularly and those who do not.The data are shown below.
Regular Exercise N Mean Std Dev
Yes 37 45.8 12.4
No 126 59.6 11.6
Generate a 95% confidence interval for the difference in mean HDL levels between men who exercise regularly and those who do not.
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