42,43,44 A normal distribution has a mean of 183 and a standard deviation of 9.4. Find the probabilitythat a randomly selected value, x, from the distribution is in the given interval.42. P(185≤x≤190)43. P(x≤205)44. P(x ≥ 189)The amount of time high school students spend each weeknight doing homework is normaldistributed with a mean of 52.5 minutes and a standard deviation of 5.1 minutes. Findindicated probability of time spent each weeknight doing homework.45. A randomly selected high school student spends at least 40 minutes46. A randomly selected high school student spends at most 60 minutes47. A randomly selected high school student spends between 45 minutes and 65 minutesThe number of rainy days per year of a certain city is normally distributed with a mean ofdays with a standard deviation of 4.8 days. Find the indicated probability.domly selected year will have at most 100 rainy days.that a

Given that Population mean =183 Standard deviation =9.4 We have to find a...P(185≤X≤190)…

Answered: A normal distribution has a mean of 183…

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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