Consider a sample with the following data values.
?
62
90
50
94
74
?
Compute the Z scores for the above five observations.
What will be an ideal response?
Mean = 74
Standard Deviation = 18.5
| X | Z-Score |
| 62 | -0.65 |
| 90 | 0.86 |
| 50 | -1.29 |
| 94 | 1.08 |
| 74 | 0 |
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