February 26, 2017

Homework Help: statistics

Posted by daniel on Tuesday, April 19, 2011 at 11:57pm.

Use the data given to test the following hupotheses. Assume the data are normally distributed in the population.

Ho: M=7.48 Ha:m>7.48
xbar = 6.91, n=24, sigma=1.21,alpha=.01

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