Problem 1:

Construct single-sampling plans to the following specifications given in proportion defective with PR = .05 and CR = .10:

a) PQL = .03, CQL = .13

b) PQL = .02, CQL = .06

Use the following techniques:

Poisson unity values

Larson Binomial Nomograph

Thorndyke Nomograph

Use a statistical software package or course book supplemental Excel files to generate the required graphs: OC Curve AOQL Resultant CQL and PQL probabilities. identify these values within the appropriate graph.

Problem 2:

Construct double-sampling plans to the following specifications given in proportion defective with producers risk .05 and consumers risk .10.

a. PQL = .036, CQL = .201

b. PQL = .028, CQL = .123

c. PQL = .022, CQL = .072

Construct the multiple-sampling plans corresponding to those obtained in part 1.

Generate the OC, AOQ and ASN curves for double sampling plan generated. Assume Binomial Distribution and a Lot size of 1000.