Question

Every Normal model is defined by its parameters, the mean and the standard deviation. For each model described here, find the missing parameter. Don’t forget to draw a picture.
a) μ = 1250, 35% below 1200; σ ?
b) μ = 0.64, 12% above 0.70; σ?
c) σ = 0.5, 90% above 10.0; μ = ?
d) σ = 220, 3% below 202; μ = ?



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  • CreatedMay 14, 2015
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