Use the probability distribution to complete parts (a) and (b) below.The number of defects per 1000 machine parts inspectedDefects0123Probability0.2580.2890.243 0.15240.03850.020(a) Find the mean, variance, and standard deviation of the probability distribution.The mean is(Round to one decimal place as needed.)0

Defects012345Probability0.2580.2890.2430.1520.0380.020

Answered: Use the probability distribution to…

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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Save Use the probability distribution to complete parts (a) and (b) below. The number of defects per 1000 machine parts inspected Defects Probability 0.262 0.301 0.243 0.138 0.042 0.014 (a) Find the mean, variance, and standard deviation of the probability distribution. The mean is 1.4. (Round to one decimal place as needed.) The variance is 1.5. (Round to one decimal place as needed.) The standard deviation is 1.2. (Round to one decimal place as needed.) (b) Interpret the results. The mean is , so the average batch of 1000 machine parts has The standard deviation is so the typical number of defects in a batch of 1000 (Round to one decimal place as needed.) no defects. 1 or 2 defects. at least 2 defects. Clear all Check answe!
Use the probability distribution to complete parts (a) and (b) below. The number of defects per 1000 machine parts inspected Defects 1 2 3 4 Probability 0.267 0.291 0.238 0.148 0.040 0.016 (a) Find the mean, variance, and standard deviation of the probability distribution. The mean is (Round to one decimal place as needed.) The variance is. (Round to one decimal place as needed.) The standard deviation is (Round to one decimal place as needed.) (b) Interpret the results. V The standard deviation is1. so the typical number of defects in a hal The mean is , so the average batch of 1000 machine parts has batch of 1000 (Round one decimal place as needed.) Enter your answer in each of the answer boxes. Next Question
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Use the probability distribution to complete parts (a) and (b) below. The number of defects per 1000 machine parts inspected Defects 0 1 2 3 4 5 Probability 0.266 0.292 0.238 0.145 0.040 0.019 (a) Find the mean, variance, and standard deviation of the probability distribution. What is the mean? (Round to one decimal place as needed.) (b) Interpret the results In part (a), and Use these values to draw a conclusion in the context of the problem.
Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs 1 3 4 Probability 0.671 0.207 0.081 0.021 0.013 0.007 Find the mean of the probability distribution. |(Round to one decimal place as needed.) Find the variance of the probability distribution. o2 = (Round to one decimal place as needed.) Find the standard deviation of the probability distribution. (Round to one decimal place as needed.) (b) Interpret the results in the context of the real-life situation. AS O A. A household on average has 0.5 dog with a standard deviation of 0.9 dog. B. A household on average has 0.5 dog with a standard deviation of 14 dogs. O C. A household on average has 0.9 dog with a standard deviation of 0.5 dog. D. A household on average has 0.8 dog with a standard deviation of 0.9 dog. CL IN (1,0) More Next
Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs 0 2 Probability 0.638 0.089 1 0.223 0= 3 0.026 4 0.015 5 0.008 (a) Find the mean, variance, and standard deviation of the probability distribution. Find the mean of the probability distribution. (Round to one decimal place as needed.) Find the variance of the probability distribution. o² = (Round to one decimal place as needed.) Find the standard deviation of the probability distribution. (Round to one decimal place as needed.) (b) Interpret the results in the context of the real-life situation. A. A household on average has 0.6 dog with a standard deviation of 15 dogs. B. A household on average has 1.0 dog with a standard deviation of 0.6 dog. C. A household on average has 0.9 dog with a standard deviation of 1.0 dog. OD. A household on average has 0.6 dog with a standard deviation of 1.0 dog. 0
Save Use the probability distribution to complete parts (a) and (b) below. The number of defects per 1000 machine parts inspected Defects 1 4 Probability 0.262 0.301 0.243 0.138 0.042 0.014 (a) Find the mean, variance, and standard deviation of the probability distribution. The mean is . (Round to one decimal place as needed.) Incorrect
Use the probability distribution to complete parts (a) and (b) below. The number of defects per 1000 machine parts inspected Defects 1 2 4 Probability 0.264 0.290 0.240 0.148 0.042 0.016 ..... (a) Find the mean, variance, and standard deviation of the probability distribution.
Please also find variance and standard deviation
i need the answer quickly
Use the probability distribution to complete parts (a) and (b) below. The number of defects per 1000 machine parts inspected Defects 0 1 3 Probability 0.263 0.299 0.145 2 0.238 0.037 5 D 0.018 (a) Find the mean, variance, and standard deviation of the probability distribution. The mean is (Round to one decimal place as needed.)

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