# Question

Find the following areas under a normal distribution curve with µ = 20 and µ = 4.

a. Area between x = 20 and x = 27

b. Area from x = 23 to x = 26

c. Area between x = 9.5 and x = 17

a. Area between x = 20 and x = 27

b. Area from x = 23 to x = 26

c. Area between x = 9.5 and x = 17

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