Homework Help: Statistics

Posted by Lynn on Monday, December 5, 2011 at 4:04pm.

test the hypothesis that the average height of a male in USA is greater than 5'10 and the average height of a female is less than 5'6 at a 90 percent confidence level

Statistics - PsyDAG, Tuesday, December 6, 2011 at 1:28am
Ho: male mean = 70"
Ha: male mean > 70"

Ho: female mean = 66"
Ha: female mean < 66"

What are your sample values to test these hypotheses? Sample means, standard deviations and number of scores?

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