# Probability distribution

The high school GPA of applicants for admission to a college program are recorded and relative frequencies are calculated for the categories.

GPA

f(x)

x < 2.0

.10

2.0 x < 2.5

.12

2.5 x < 3.0

.35

3.0 x < 3.5

.30

3.5 x

a. Complete the table to make this a valid probability distribution.

b. What is the probability an applicant's GPA will be below 3.0?

c. What is the probability an applicant's GPA will be 2.5 or above?

https://brainmass.com/math/probability/valid-probability-distribution-mass-function-439223

#### Solution Summary

This solution provides probability calculations based on the probability mass function.

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