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If p = 0.05 and the sample size of each subgroup is 150, then calculate the...

If p = 0.05 and the sample size of each subgroup is 150, then calculate the control limits for:

a) p chart

b) np chart

Solutions

Expert Solution

(a)

So,

Upper Control Limit = 0.1034

Lower Control Limit = 0.0034

(b)

= 16 (Rounded to integer)

                                                                                                                    = 0 (since negative is not allowed)

Thus,

Upper Control Limit = 16

Lower Control Limit = 0

orchestra answered 2 years ago
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