In an analysis of age data, ages are rounded to the nearest year. The error from rounding for an individual is uniformly

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In an analysis of age data, ages are rounded to the nearest year. The error from rounding for an individual is uniformly

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In An Analysis Of Age Data Ages Are Rounded To The Nearest Year The Error From Rounding For An Individual Is Uniformly 1
In An Analysis Of Age Data Ages Are Rounded To The Nearest Year The Error From Rounding For An Individual Is Uniformly 1 (22.07 KiB) Viewed 41 times
In an analysis of age data, ages are rounded to the nearest year. The error from rounding for an individual is uniformly distributed on (-0.5, 0.5]. In a sample of 400 independent individuals, what is the probability the average error is between -0.1 and 0.1? A 0.27 B 0.45 с 0.67 D 0.88 E 1.00 SHOW SOLUTION
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