The number of days it takes a product to be bought from the time it was put on the shelf is represented by the random variable D. Given the following cumulative distribution function of D, for d < 0, for 0
The number of days it takes a product to be bought from the time it was put on the shelf is represented by the random variable D. Given the following cumulative distribution function of D, for d < 0, for 0
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Transcribed Image Text:The number of days it takes a product to be bought from the time it was put on the shelf is represented by the random variable D. Given the following cumulative distribution function of D,
for d < 0,
0.748,
0.782,
0.961,
0.975,
0,
for 0 < d< 2,
for 2 < d< 4,
for 4 sd<6,
for 6 <d <8,
F(d) =
1
for d 2 8.
Determine the probability the product will stay at the shelf no longer than a week.
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