Homework SourseFind the Zscore 0155710152550 One Z score for all the values
Find the Z-score
0,1,5,5,7,10,15,25,50
One Z score for all the values.
Solution
MEAN =118/9=13.11
SD=15.82
X
Z=(X-13.11)/15.82
0
-0.8287
1
-0.76549
5
-0.51264
5
-0.51264
7
-0.38622
10
-0.19659
15
0.119469
25
0.75158
50
2.331858
| X | Z=(X-13.11)/15.82 |
| 0 | -0.8287 |
| 1 | -0.76549 |
| 5 | -0.51264 |
| 5 | -0.51264 |
| 7 | -0.38622 |
| 10 | -0.19659 |
| 15 | 0.119469 |
| 25 | 0.75158 |
| 50 | 2.331858 |
