The breakdown voltage of a lot of transistors is assumed to follow a normal distribution. Ten samples are tested from this lot, getting the following measurements for breakdown voltage.- Customer specifications are.- Upper limit: 52.8 Lower limit: 47.2 What is the Cpk for this lot ?. If this lot has a million transistors, how many would be found below the lower limit and how many above the upper limit

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The breakdown voltage of a lot of transistors is assumed to follow a normal distribution.
Ten samples are tested from this lot, getting the following measurements for breakdown
voltage.-

Customer specifications are.-
Upper limit: 52.8
Lower limit: 47.2
What is the Cpk for this lot ?.
If this lot has a million transistors, how many would be found below the lower limit and how many above the upper limit ?

Sample
Breakdown Voltage (V)
50.2
50.6
51.0
49.8
52.0
48.0
48.3
49.1
6.
50.2
10
50.2
12345567o
Transcribed Image Text:Sample Breakdown Voltage (V) 50.2 50.6 51.0 49.8 52.0 48.0 48.3 49.1 6. 50.2 10 50.2 12345567o
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