Mathematics, 06.04.2020 16:27, shjblover812
Amy works for a company that produces plastic lids and cups for restaurants. She wants to estimate what proportion of lids produced in a day have a defect that makes them not fit the cups. She takes a random sample of 250 250250 lids from the more than 10 , 000 total lids produced that day and finds 15 lids in the sample with this defect. Based on this sample, calculate the 99% confidence interval for the proportion of lids produced that day with this defect?
Answers: 1
to 
= 
= .06
confidence interval = 1 - .99 = .01
= 
= 2.58
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Amy works for a company that produces plastic lids and cups for restaurants. She wants to estimate w...
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