Mathematics, 19.04.2021 04:50, saidee1143
A quality control technician is checking the weights of a product. She takes a random sample of 8 units and weighs each unit. The observed weights are shown below. Assume the population has a normal distribution.
Weight
50
48
55
52
53
46
54
50
Provide a 98% confidence interval for the mean weight of the units. Enter here the UPPER limit of the confidence interval. Copy the answer from Excel so it is accurate to at least four decimal places.
Answers: 1
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A quality control technician is checking the weights of a product. She takes a random sample of 8 un...
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