K1Determine the required value of the missing probability to makethe distribution a discrete probability distribution.P(4)= (Type an integer or a decimal.)X344565ww.P(x)0.35?0.360.05

Answered: Determine the required value of 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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determine if the following is a probability distribution. justify your answer x P(x) 0 0.04 1 0.33 3 0.42 4 0.19 5 0.02
Determine the required value of the missing probability to make the distribution a discrete probability distribution.
Fill in the missing value to make a valid probability distribution. 4 8 12 16 20 24 P(x) 0.02 0.21 0.17 0.46 0.05 What is the missing probability? (Type an integer or a decimal.)
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The probability distribution given describes the number of thunderstorms that a certain town may experience during the month of August. Let X represent the number of thunderstorms in August. Calculate the expected value (EX). X=# of storms 0 1 2 3 p(x) 0.1 0.2 0.4 0.3 A. 1.9 B. 1.5 C. 1.8 D. 2
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Determine the required value of the missing probability to make the distribution a discrete probability distribution. P(x) - 0.22 4 ? 0.46 6. 0.16 ... P(4) = (Type an integer or a decimal.)
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Hour: 1. Let Y the number of siblings for a student at a local high school. Suppose we choose someone from the school at random. The probability distribution of Y is as Name: Date: follows. Y 2. 3. 4 5+ Probability 0.02 0.25 0.35 0.20 0.10 0.08 (a) Is Y a discrete or continuous? Explain. (b) Is this a valid probability distribution? Explain. (c) Create a histogram for the probability distribution and describe its shape. (d) Find the probability that the randomly selected student has at least one sibling. (e) Describe in words what P(Y>2) means and find the probability. (f) Calculate the mean of Y. Interpret this in context. (g) The standard deviation is 1.236. Interpret this in context. © 2017 BFW Publishers Starnes/Tabor Statistics and Probability with Applications 3/e
Determine the required value of the missing probability to make the distribution a discrete probability distribution. P(x) 3 0.21 4 0.39 6. 0.17 P(4) = (Type an integer or a decimal.)
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Determine the required value of the missing probability to make the distribution a discrete probability distribution. Р(x) 3 0.24 4 ? 0.22 0.26 P(4) = (Type an integer or a decimal.)

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Determine the required value of the missing probability to make the distribution a discrete probability distribution. P(4) = (Type an integer or a decimal.) X 3 4 5 6 (... P(x) O 0.35 ? 0.36 0.05