Mathematics, 16.06.2020 22:57, allisondelp6

In an analysis of healthcare data, ages have been rounded to the nearest multiple of 5 years. The difference between the true age and the rounded age is assumed to be uniformly distributed on the interval from -2.5yrs to +2.5yrs. The healthcare data are based on a random sample of 48 people. What is the approximate probability that the mean of the rounded ages within 0.25 years of the mean of the true ages?

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In an analysis of healthcare data, ages have been rounded to the nearest multiple of 5 years. The di...