Mathematics
Mathematics, 12.04.2021 19:50, sadiyah1116

We are 95% confident that the interval from $113.05 to $136.95 captures u = the true mean purchase total for all customers.
Is it plausible that the true mean purchase total for all customers may be $140?
Yes, this is a plausible value for the population mean because $140 is within the 95% confidence interval.
O No, this is not a plausible value for the population mean because $140 is within the 95% confidence interval.
O Yes, this is a plausible value for the population mean because $140 is only a little bit above the upper boundary of
the 95% confidence interval.
No, this is not a plausible value for the population mean because $140 is not within the 95% confidence interval.

answer
Answers: 2

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We are 95% confident that the interval from $113.05 to $136.95 captures u = the true mean purchase t...

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