Mathematics, 03.05.2021 22:10 eduardo60

An economic researcher estimates with 99% confidence that the mean number of vacation days taken each year by workers in Cititon is in the interval 7.3 <μ< 13.5

What is the margin of error for this interval? Round your answer to two decimal places.

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An economic researcher estimates with 99% confidence that the mean number of vacation days taken eac...