# Question

Use a computer to find the following probabilities.

a. P(χ273 > 80)

b. P(χ2200 > 125)

c. P(χ288 > 60)

d. P(χ21000 > 450)

a. P(χ273 > 80)

b. P(χ2200 > 125)

c. P(χ288 > 60)

d. P(χ21000 > 450)

## Answer to relevant Questions

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