Proportion of defective capacitors

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A large shipment of capacitors is delivered to a manufacturing plant. We take a random sample of 75 capacitors and find that 5 are defective.

a) Compute the 95% confidence interval for p, the proportion of defective capacitors.

b) Compute the 99% confidence interval for p, the proportion of defective capacitors.

Reference no: EM132195993

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