Mathematics, 26.02.2020 19:35 MathChic68
To determine the weight of plastic discarded by households, a sample size of 62 weights are
measured and are found to have a mean of 1.911 lb and a standard deviation of 1.065 lb.
Construct a 99% confidence interval estimate of the mean weight of plastic discarded by all households.
a) 0.846 lb
b) 1.892 lb
c) 1.551 lb
d) 1.640 lb
Answers: 1
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To determine the weight of plastic discarded by households, a sample size of 62 weights are
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