# Question

For a normal (or bell-shaped) distribution, find the percentile rank that corresponds to:

a. z = 2

b. z = - 1

c. Sketch the normal curve, showing the relationship between the z-score and the percentiles for parts a and b.

a. z = 2

b. z = - 1

c. Sketch the normal curve, showing the relationship between the z-score and the percentiles for parts a and b.

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