Friday

December 19, 2014

December 19, 2014

Posted by **Heather** on Tuesday, May 3, 2011 at 11:24am.

This is the second question....For each of the following samples that were given an experimental treatment, test whether these samples represent populations that are different from the general population: (a) a sample of 10 with a mean of 44, (b) a sample of 1 with a mean of 48. The general population of individuals has a mean of 40, a standard deviation of 6, and follows a normal curve. For each sample, carry out a Z test using the five steps hypothesis testing with a two-tailed test at the .05 significance level, and make a drawing of the distributions involved.

**Answer this Question**

**Related Questions**

Statistics - How do you figure this out? For a population that has a standard ...

Psychology/Statistics - For a population that has a standard deviation of 10, ...

statistics - For a population that has a standard deviation of q0, figure the ...

Statistics - For a population that has a standard deviation of 10, figure the ...

statistics - For a population that has a standard deviation of 10, figure the ...

statistics - For a population that has a standard deviation of 10, figure the ...

statistics - For a population that has a standard deviation of 10, figure the ...

statistics - For a population that has a standard deviation of 10, figure the ...

statistics - For a population that has a standard deviation of 10, figure the ...

statistics - For a population that has a standard deviation of 10, figure the ...