In: Statistics and Probability
An analyst has kept track of number of defect produced by five workers on five different machines the result are shown below for a run of 400 units per machine
M1 |
M2 |
M3 |
M4 |
M5 |
||
1 |
1 |
7 |
4 |
8 |
2 |
|
2 |
7 |
4 |
5 |
2 |
1 |
|
3 |
3 |
4 |
3 |
2 |
3 |
|
4 |
9 |
2 |
8 |
8 |
5 |
|
5 |
0 |
3 |
2 |
4 |
3 |
|
USE excel and determine the set of assisments that will minimize the toatal number of error