Mathematics, 12.03.2020 05:57 cordobamariana07

A large population of variable x is characterized by its known mean value of 6.1 units and a standard deviation of 1.0 units and a normal distribution. Determine the range of values containing 70% of the population of x

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A large population of variable x is characterized by its known mean value of 6.1 units and a standar...