Cpk Analysis

kartikhpatel

Example   Dtata
98.8
99.7
99.7
99.9
99.5
100.0
100.4
98.8
99.3
100.5
100.4
100.5
100.2
100.4
101.5
100.7
100.7
100.4
99.7
100.3
100.4
101.2
101.2
100.0
99.7
100.3
101.4
101.0
100.5

Kindly Help For Above Data.

I want to find Within sigma estimated by moving range & Cpk. Please Help me.

louv

If I assume that you are dealing with a one sided specification of >98% Assay for instance I can use either Quality and Process Control Chart Builder or an IR/MR control chart under the Analyze>Quality and Process platform.