8/19/2019 Control Charts Problem

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CONTROL CHARTS

8/19/2019 Control Charts Problem

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SUBGRO

UP

NO.

INSPECTED

NO. OF

DEFECTIVES

SUBGRO

UP

NO.

INSPECTED

NO. OF

DEFECT

1 300 3 13 300 5

2 300 6 14 300 6

3 300 4 15 300 7

4 300 6 16 300 4

5 300 20 17 300 5

6 300 2 18 300 7

7 300 6 19 300 5

8 300 7 20 300 0

9 300 3 21 300 2

10 300 0 22 300 3

11 300 6 23 300 6

12 300 9 24 300 1

25 300 8