# Question: A variable is normally distributed with mean 6 and standard

A variable is normally distributed with mean 6 and standard deviation 2. Find the percentage of all possible values of the variable that

a. Lie between 1 and 7.

b. Exceed 5.

c. Are less than 4.

a. Lie between 1 and 7.

b. Exceed 5.

c. Are less than 4.

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