Mathematics, 19.04.2021 22:20 alvis4485
Suppose you are conducting a survey about the amount grocery store baggers are tipped for helping customers to their cars. For a similar simulated population with 50 respondents, the population mean is $1.73 and the standard deviation is $0.657.
Using the central limit theorem, what are the intervals for the data? Round your answers to the nearest hundredth.
About 68% of the sample means fall within the interval $ (blank) and $ (blank).
About 99.7% of the sample means fall within the interval $ (blank) and $(blank) .
Answers: 1
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