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If a drop of water is examined under a microscope, the number x of a specific type of bacteria present has been found to have a Poisson probability distribution. Suppose the maximum permissible count per water specimen for this type of bacteria is thirteen. If the mean count for your water supply is seven and you test a single specimen, is it likely that the count will exceed the maximum permissible count? Explain. (Round your bacteria value up to the nearest whole number, and round your probability to three decimal places.) --Select--, according to Tchebysheff's Theorem, at least three-quarters of the observations should fall between 1 bacterium and You may need to use the appropriate appendix table or technology to answer this question. bacteria present, inclusive, and the exact Poisson probability is P(x > 13) =

If a drop of water is examined under a microscope, the number x of a specific type of bacteria present has been found to have a Poisson probability distribution. Suppose the maximum permissible count per water specimen for this type of bacteria is thirteen. If the mean count for your water supply is seven and you test a single specimen, is it likely that the count will exceed the maximum permissible count? Explain. (Round your bacteria value up to the nearest whole number, and round your probability to three decimal places.) --Select--, according to Tchebysheff's Theorem, at least three-quarters of the observations should fall between 1 bacterium and You may need to use the appropriate appendix table or technology to answer this question. bacteria present, inclusive, and the exact Poisson probability is P(x > 13) =

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
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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If a drop of water is examined under a microscope, the number x of a specific type of bacteria present has been found to have a Poisson probability distribution. Suppose the maximum permissible count per water specimen for this type of bacteria is thirteen. If the mean count for your water supply is seven and you test a single specimen, is it likely that the count will exceed the maximum permissible count? Explain. (Round your bacteria value up to the nearest whole number, and round your probability to three decimal places.) ---Select--- according to Tchebysheff's Theorem, at least three-quarters of the observations should fall between 1 bacterium and You may need to use the appropriate appendix table or technology to answer this question. bacteria present, inclusive, and the exact Poisson probability is P(x > 13) =
Transcribed Image Text:If a drop of water is examined under a microscope, the number x of a specific type of bacteria present has been found to have a Poisson probability distribution. Suppose the maximum permissible count per water specimen for this type of bacteria is thirteen. If the mean count for your water supply is seven and you test a single specimen, is it likely that the count will exceed the maximum permissible count? Explain. (Round your bacteria value up to the nearest whole number, and round your probability to three decimal places.) ---Select--- according to Tchebysheff's Theorem, at least three-quarters of the observations should fall between 1 bacterium and You may need to use the appropriate appendix table or technology to answer this question. bacteria present, inclusive, and the exact Poisson probability is P(x > 13) =
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