An article suggests the uniform distribution on the interval (7.5, 20) as a model for depth (cm) of the bioturbation layer in sediment in a certain region. (a) What is the probability that observed depth is between 10 and 15? (Round your answer to four decimal places.) (b) What is the probability that the observed depth is within 1 standard deviation of the mean value? (Round your answer to four decimal places.) (c) What is the probability that the observed depth is within 2 standard deviations of the mean value
An article suggests the uniform distribution on the interval (7.5, 20) as a model for depth (cm) of the bioturbation layer in sediment in a certain region. (a) What is the probability that observed depth is between 10 and 15? (Round your answer to four decimal places.) (b) What is the probability that the observed depth is within 1 standard deviation of the mean value? (Round your answer to four decimal places.) (c) What is the probability that the observed depth is within 2 standard deviations of the mean value
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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An article suggests the uniform distribution on the interval (7.5, 20) as a model for depth (cm) of the bioturbation layer in sediment in a certain region.
(a) What is the probability that observed depth is between 10 and 15? (Round your answer to four decimal places.)
(b) What is the probability that the observed depth is within 1 standard deviation of the mean value? (Round your answer to four decimal places.)
(c) What is the probability that the observed depth is within 2 standard deviations of the mean value?
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