Question: Use a computer to find the following probabilities. a. P(273 > 80) b. P(2200 > 125) c. P(288 > 60) d. P(21000 > 450)

Use a computer to find the following probabilities.
a. P(χ273 > 80)
b. P(χ2200 > 125)
c. P(χ288 > 60)
d. P(χ21000 > 450)

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