Homework Answers
Firstly let us understand what does confidence interval means. Confidence interval provides the range in which population parameter lies.
Here it is given that CI is (80.06,88.38)
Now we need to check for value 92oF, as we see 92 doesn't lie in the range, so population mean cannot be bigger than the right end value of the range and that is 88.38
Which means answer here is
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