Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random variable X, whose possible values are -6, -2, 1, 5, and 6.Value x of XP(X = x)-6-20.290.146.0.20

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Answered: Fill in the P (X=x) values to give a…

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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Determine whether the random variable is discrete or continuous. In each case, state the possible values of the random variable. (a) The number of people in a restaurant that has a capacity of 100. (b) The amount of snowfall. (a) Is the number of people in a restaurant that has a capacity of 100 discrete or continuous? O A. The random variable is continuous. The possible values are x = 0, 1, 2,..., 100 O B. The random variable is discrete. The possible values are x= 0, 1, 2,..., 100 O C. The random variable is discrete. The possible values are 0sxs 100. O D. The random variable is continuous. The possible values are 0sxs100.
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Since the probability function of the random variable X is as shown in the picture, calculate the expected value and variance.
Fill in P(X=x) values to give a legitimate probability distribution for the discrete random variable X, whose possible values are -6,-5,-4,-3, and 3.
The probability distribution for the random variable, x, is x:2, 2.5,3.0,3.5,4.0 ,4.5 and P(x):0.07, 0.36, 0.21, 0.19, 0.10, 0.07 Calculate P(x >= 3.0) a. 0.57 O b. 0.19 O C. 0.83 d. 0.47 O
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Fill in the P (X=x) values to give a legitimate probability distribution for the discrete random variable X, whose possible values are 1, 2, 4, 5, and 6. Value x of XP (X= x) 0 1 2 4 5 6 0.30 0.22 0.24 0
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Fill in the P (X=x) values to give a legitimate probability distribution for the discrete random variable X, whose possible values are -6, -2, 1, 5, and 6. Value x of X P(x = x) -6 -2 0.29 5 0.14 0.20