What percentage of values will fall in range-emperical rule

Reference no: EM13126333

Using the emperical rule solve the following problems for a distribution with a mean of 20 and a stardard diviation of 5.

a. At least what percentage of the values will fall between 15 and 25.
b.At least what percentage of the values will fall between 10 and 30.

Reference no: EM13126333

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