Groups of adults are randomly selected and arranged in groups of three.The random variable x is the number in the group who say that theywould feel comfortable in a self-driving vehicle. Determine whether aprobability distribution is given. If a probability distribution is given, find itsmean and standard deviation. If a probability distribution is not given,identify the requirements that are not satisfied.OA. H=O B. The table does not show a probability distribution.X P(x)00.3680.4350.1710.026adult(s) (Round to one decimal place as needed.)1Does the table show a probability distribution? Select all that apply.A. Yes, the table shows a probability distribution.B. No, not every probability is between 0 and 1 inclusive.C. No, the sum of all the probabilities is not equal to 1.D. No, the random variable x's number values are not associated with probabilities.E. No, the random variable x is categorical instead of numerical.Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.23Cind the standard deviation of the randam unriahla v Calant tha narrant shaina halaw and, if nAAAAAARI fill in the answer hav ta namulata vaur shaina Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.O A. G= adult(s) (Round to one decimal place as needed.)O B. The table does not show a probability distribution.

Suppose, the random variable x defines the number in the group who say that they would feel…

Answered: Groups of adults are randomly selected…

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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Five males with an X-linked genetic disorder have one child each. The random variable x is the number of children among the five who inherit the X-linked genetic disorder. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not satisfied. Does the table show a probability distribution? Select all that apply. X 0 1 2 3 4 5 child(ren) (Round to one decimal place as needed.) P(x) 0.027 0.152 0.321 0.321 0.152 0.027 A. Yes, the table shows a probability distribution. B. No, the random variable x is categorical instead of numerical. C. No, not every probability is between 0 and 1 inclusive. D. No, the sum of all the probabilities is not equal to 1. E. No, the random variable x's number values are not associated with probabilities. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the…
e probability that a house in an urban area will be burglarized is 3%. If 37 houses are randomly selected, what is the probability that none of the houses will be burglarized? OA. 0.030 OB. 0.324 OC. 0.001 OD. 0.000 to search 2 W E S D 10 E $ 14 IOI R F 15 1 % 5 T a 16 29 6 ❖ & 7 G H 18 Y U 8 9 JK XCVBNM 110 11 O K L P 68°F Time Remaining: 00:39:46 insert 5 10/ prt back
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Five males with an X-linked genetic disorder have one child each. The random variable x is the number of children among the five who inherit the X-linked genetic disorder. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not satisfied. Does the table show a probability distribution? Select all that apply. X 0 1 2 3 4 5 P(x) O 0.032 0.147 0.321 0.321 0.147 0.032 A. Yes, the table shows a probability distribution. B. No, the sum of all the probabilities is not equal to 1. C. No, the random variable x is categorical instead of numerical. D. No, the random variable x's number values are not associated with probabilities. E. No, not every probability is between 0 and 1 inclusive.
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Give the maximum and minimum number of books they could expect to sell in an hour. Use the table.

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