Question
The dean of a university estimates that the mean number of classroom hours per week for...
The dean of a university estimates that the mean number of classroom hours per week for full-time faculty is
11.0.
As a member of the student council, you want to test this claim. A random sample of the number of classroom hours for eight full-time faculty for one week is shown in the table below. At
α=0.01,
can you reject the dean's claim? Complete parts (a) through (d) below. Assume the population is normally distributed.
|
10.2 |
7.6 |
13.7 |
6.7 |
6.1 |
10.5 |
14.5 |
9.6 |
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