Consider the random variable L, the length of time it takes to hear a case in a small claims court. Assume that the probability function for L is a constant, c, over the interval 20 to 120 minutes. a. Find the value of c that makes this a probability function. b. Find the P( L< 30) and P(L < 30). Are these results the same?

A First Course in Probability (10th Edition)
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Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Consider the random variable L, the length of time it takes to hear a case in a small claims court. Assume that the probability
function for L is a constant, c, over the interval 20 to 120 minutes.
a.
Find the value of c that makes this a probability function.
b.
Find the P( L< 30) and P(L < 30). Are these results the same?
Transcribed Image Text:Consider the random variable L, the length of time it takes to hear a case in a small claims court. Assume that the probability function for L is a constant, c, over the interval 20 to 120 minutes. a. Find the value of c that makes this a probability function. b. Find the P( L< 30) and P(L < 30). Are these results the same?
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