a. Construct operating characteristic curves for acceptance numbers of 2, 3, and 4 (to 4 decimals). p= 0.02 p= 0.06 p = 0.09 p = 0.11 p= 0.16 00 000 000 00 00

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A domestic manufacturer of watches purchases quartz crystals from a Swiss firm. The crystals are shipped in lots of 1,000. The
acceptance sampling procedure uses 20 randomly selected crystals.
a. Construct operating characteristic curves for acceptance numbers of 2, 3, and 4 (to 4 decimals).
p = 0.02
p= 0.06
p= 0.09
p = 0.11
p= 0.16
4
b. If po is 0.02 and pi = 0.09, what are the producer's and consumer's risks for each sampling plan in part (a) (to 4 decimais)?
%3D
At Po = 0.02
Producer's Risk
At pi = 0.09
Consumer's Risk
3.
4.
00
D00
00
00
000
0001000
Transcribed Image Text:A domestic manufacturer of watches purchases quartz crystals from a Swiss firm. The crystals are shipped in lots of 1,000. The acceptance sampling procedure uses 20 randomly selected crystals. a. Construct operating characteristic curves for acceptance numbers of 2, 3, and 4 (to 4 decimals). p = 0.02 p= 0.06 p= 0.09 p = 0.11 p= 0.16 4 b. If po is 0.02 and pi = 0.09, what are the producer's and consumer's risks for each sampling plan in part (a) (to 4 decimais)? %3D At Po = 0.02 Producer's Risk At pi = 0.09 Consumer's Risk 3. 4. 00 D00 00 00 000 0001000
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