Complete parts (a) and (b) below.The number of dogs per household in a small townDogs02Probability 0.6750.07810.20730.020...40.01350.008(a) Find the mean, variance, and standard deviation of the probability distribution.Find the mean of the probability distribution.μ = 0.5 (Round to one decimal place as needed.)Find the variance of the probability distribution.6² = 0.8 (Round to one decimal place as needed.)Find the standard deviation of the probability distribution.o= 0.9 (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 0.9 dog with a standard deviation of 0.5 dog.B. A household on average has 0.5 dog with a standard deviation of 16 dogs.C. A household on average has 0.8 dog with a standard deviation of 0.9 dog.O D. A household on average has 0.5 dog with a standard deviation of 0.9 dog.

Dogs012345Probability0.6750.2070.0780.0200.0130.008

Answered: Complete parts (a) and (b) below. The…

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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The probabilities and the number of automobiles lined up at the Ford dealership at opening time (8:00AM) for service are: Number Probability 1 0.05 0.30 0.40 4 0.25 Calculate the standard deviation of the probability distribution above. Express your answer rounded to 2 decimal places. Your Answer: Answer units N 3
Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs Probability 1 3 4 0.649 0.222 0.088 0.022 0.014 0.006 (a) Find the mean, variance, and standard deviation of the probability distribution. Find the mean of the probability distribution. u= (Round to one decimal place as needed.) Find the variance of the probability distribution. o = ' (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 O A. A household on average has 0.5 dog with a standard deviation of 11 dogs. O B. A household on average has 0.6 dog with a standard deviation of 0.9 dog. C. A household on average has 0.8 dog with a standard deviation of 0.9 dog. O D. A household on average has 0.9 dog with a standard deviation of 0.5 dog.
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