Unit 6 Chapter 7 Normal Distribution

Using the empirical rule, 68% of the equipment falls in this interval. Using µ = $1500 with a standard deviation σ = $200, between what 2 values does 95 % of the values fall. From the empirical rule this would be µ - 2σ and µ + 2σ. The calculations would be 1500 – 2(200) and 1500 + … ................
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