(b) Find the probability that two or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.)(c) Find the probability that four or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.)(d) Compute μ, the expected number of repeat offenders out of five. (Round your answer to three decimal places.)μ =prisoners(e) Compute σ, the standard deviation of the number of repeat offenders out of five. (Round your answer to two decimal places.)prisonersJ = USA Today reported that approximately 25% of all state prison inmates released on parole become repeat offenders while on parole. Suppose the parole board is examining fiveprisoners up for parole. Let x = number of prisoners out of five on parole who become repeat offenders.X010.225 0.376340.166 0.026P(x)(a) Find the probability that one or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.)20.20650.001

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USA Today reported that approximately 25% of all state prison inmates released on parole become repeat offenders while on parole. Suppose the parole board is examining five prisoners up for parole. Let x = number of prisoners out of five on parole who become repeat offenders. X 0 1 0.225 0.376 3 0.166 P(x) (a) Find the probability that one or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.) 2 0.206 4 0.026 5 0.001

USA Today reported that approximately 25% of all state prison inmates released on parole become repeat offenders while on parole. Suppose the parole board is examining five prisoners up for parole. Let x = number of prisoners out of five on parole who become repeat offenders. X 0 1 0.225 0.376 3 0.166 P(x) (a) Find the probability that one or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.) 2 0.206 4 0.026 5 0.001

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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USA Today reported that approximately 25% of all state prison inmates released on parole become repeat offenders while on parole. Suppose the parole board is examining five prisoners up for parole. Let x = number of prisoners out of five on parole who become repeat offenders. x 0 1 2 3 4 5 P(x) 0.213 0.370 0.224 0.174 0.018 0.001 (a) Find the probability that one or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.) (b) Find the probability that two or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.)(c) Find the probability that four or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.)(d) Compute ?, the expected number of repeat offenders out of five. (Round your answer to three decimal places.)? = prisoners(e) Compute ?, the standard deviation of the number of repeat offenders out of five. (Round your answer to two decimal places.)? =…
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A recent 10-year study conducted by a research team at the Great Falls Medical School was conducted to assess how age, systolic blood pressure, and smoking relate to the risk of strokes. Assume that the following data are from a portion of this study. Risk is interpreted as the probability (times 100) that the patient will have a stroke over the next 10-year period. For the smoking variable, define a dummy variable with 1 indicating a smoker and 0 indicating a nonsmoker. Risk Age SystolicBloodPressure Smoker 11 58 152 Yes 24 65 163 No 13 58 155 No 56 86 177 Yes 27 59 196 Yes 51 76 189 Yes 18 56 155 Yes 31 78 120 No 37 80 135 Yes 15 78 98 No 22 71 152 No 36 70 173 Yes 15 67 135 Yes 48 77 209 Yes 15 60 199 No 36 82 119 Yes 8 66 166 No 34 80 125 Yes 3 62 117 No 38 59 209 Yes (a) Develop an estimated multiple regression equation that relates risk of a stroke to the person's age, systolic blood pressure, and whether the person is a…
USA Today reported that approximately 25% of all state prison inmates released on parole become repeat offenders while on parole. Suppose the parole board is examining five prisoners up for parole. Let x = number of prisoners out of five on parole who become repeat offenders. x 0 1 2 3 4 5 P(x) 0.229 0.360 0.224 0.169 0.017 0.001 a) Find the probability that one or more of the five parolees will be repeat offenders. (Round your answer to three decimal places.) b) Compute ?, the expected number of repeat offenders out of five. (Round your answer to three decimal places.)? = prisonersc) Compute ?, the standard deviation of the number of repeat offenders out of five. (Round your answer to two decimal places.)? = prisoners
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