Question: Calculate cÌ and the sample standard deviation for the C chart. Over a 10-day period, a manufacturing company has counted the number of units not

Calculate cÌ… and the sample standard deviation for the C chart. Over a 10-day period, a manufacturing company has counted the number of units not meeting design specifications. The findings are shown below.

No. of No. of Rejects Rejects Day Day 5 10 4 10 2. 2. 6. 2.

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