Question: Consider the following population: a. Determine the mean and variance. b. Determine the percentage of data values that fall in each of the following intervals:

Consider the following population:

a. Determine the mean and variance.
b. Determine the percentage of data values that fall in each of the following intervals:
± 2s, ± 3s, ± 4s.
c. Compare these with the percentages specified by Tchebysheff’s theorem.

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a b Therefore are respectively7123 21807 7123 31807 7123 41807 ie ... View full answer

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