(Solution Library) Consider the sample data below: 60 56 43 41 55 34 51 58 48 33 32 50 45 59 33 37 58 52 55 42 40 47 29 37 50 55 43 37 53 46 40 44 52 Suppose
Question: Consider the sample data below:
| 60 | 56 | 43 | 41 | 55 | 34 | 51 | 58 | 48 | 33 | 32 |
| 50 | 45 | 59 | 33 | 37 | 58 | 52 | 55 | 42 | 40 | 47 |
| 29 | 37 | 50 | 55 | 43 | 37 | 53 | 46 | 40 | 44 | 52 |
Suppose we wish to test the following hypotheses for the data:
Null Hypothesis (Ho): u (mean) \(\le \) 50
Alternate Hypothesis (Ha): u (mean) > 50
Given the mean
(xbar)
and the standard deviation
(0)
of the data as above:
(A) Compute the appropriate test statistic for testing Null Hypothesis (Ho) (show all work).
(B) Determine the critical value for α = 0.05.
(C) Test Null Hypothesis (Ho) using the traditional/classical method.
(D) State the decision base
d on the results of the test.
(E) Had you used the p-value method of hypothesis testing, what would the p-value have been?
Deliverable: Word Document 