Question
For planning purposes, General Electric has determined the probability distribution for the retirement age X of employees in the mortgage work group. The probability distribution
For planning purposes, General Electric has determined the probability distribution for the retirement age X of employees in the mortgage work group. The probability distribution for X is given in thetable.
x | 60 | 61 | 62 |
|---|---|---|---|
() | 0.3 | 0.6 | 0.1 |
Macmillan Learning
Find the mean of.ofX. Compare the obtained value with the mean of the sampling distribution of.ofX.
(Use decimal notation. Give your answer as an exactnumber.)
mean of:ofX:
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Precalculus, Enhanced WebAssign Edition
Authors: James Stewart
6th Edition
1285499948, 9781285499949
