Question
2. The predicted high temperatures for a day in late May for a random sample of...
2. The predicted high temperatures for a day in late May for a
random sample of U.S. cities are listed
here. Estimate the mean population high temperature with 90%
confidence.
60 73 103 67 89 76
88 86 79 72 88 87
Homework Answers
Answer #1
from above 90% confidence interval for mean population high temperature =74.58 ; 86.75
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