Determine analysis and state null and alternate hypotheses

Reference no: EM1321434

Determine what analysis would you do on each problem (ie, one-sample z-test, one-sample t-test, proportion test, two-sample independent t-test, or paired test)? Then state the null and alternative hypothesis for a problem.

A researcher believes the mean height of men now is more than the mean height during the 18^th century. He knows the mean height of men in the 18^th century was 5'5.5". He measures the heights of 25 men from this century and finds the mean and standard deviation for his sample.

Reference no: EM1321434

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