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Mathematics 13 Online
OpenStudy (anonymous):

Suppose the population of all high school seniors has a mean score of 450 and a s=100. We wish to see if the data provide evidence that the mean score of seniors is larger than 450. Carry out the appropriate test of significance at the 5% level and write your conclusions.

OpenStudy (anonymous):

So basically I know that Ho: mu=450 and Ha: mu>450 but I don't know where to go from here really

OpenStudy (anonymous):

Oh and n=16

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