Question: A variable is normally distributed with mean 10 and standard deviation 3. Find the percentage of all possible values of the variable that a. Lie

A variable is normally distributed with mean 10 and standard deviation 3. Find the percentage of all possible values of the variable that
a. Lie between 6 and 7
b. Are at least 10
c. Are at most 17.5

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a For the variable values 6 and 7 the zvalues are Z 6 10 3 133 and Z 7 10 ... View full answer

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