If a random variable X has the x² distribution with degree of freedom 7. Then P(2.167 < X < 6.346) = 0.34 0.24 0.19 0.45

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Q11
If a random variable X has the x² distribution with degree of freedom 7.
Then P(2.167 <X < 6.346) =
0.34
0.24
0.19
0.45
Transcribed Image Text:If a random variable X has the x² distribution with degree of freedom 7. Then P(2.167 <X < 6.346) = 0.34 0.24 0.19 0.45
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