Question: Suppose x is a normally distributed random variable with mean 100 and standard deviation 8. Draw a rough graph of the distribution of x. Locate

Suppose x is a normally distributed random variable with mean 100 and standard deviation 8. Draw a rough graph of the distribution of x. Locate m and the interval m { 2s on the graph. Find the following probabilities:

a. P1m - 3s … x … m + 3s2

b. P1x Ú m + 3s2

c. P1x … 842

d. P184 … x … 1242

e. P184 … x … 962

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