Consider the following hypothesis test:H0: ?
14Ha: ?< 14A sample of 64 provides a sample mean of 13 and a sample standard deviation of 4.
a.Determine the standard error of the mean.b.Compute the value of the test statistic.c.Determine the p-value; and using ? = .05, test the above hypotheses.
What will be an ideal response?
?
| a. | .5 |
| b. | t = -2 |
| c. | p-value is between .01 and .025; reject H0 |
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