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ermine the required value of the missing probability to make distribution a discrete probability distribution. Р(x) 3 0.21 4 ? 5 0.39 0.17 (Type an integer or a decimal.)

ermine the required value of the missing probability to make distribution a discrete probability distribution. Р(x) 3 0.21 4 ? 5 0.39 0.17 (Type an integer or a decimal.)

MATLAB: An Introduction with Applications
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 the Required Value of the Missing Probability in a Discrete Probability Distribution** To complete the given distribution as a discrete probability distribution, follow these steps: ### Probability Distribution Table | x | P(x) | |----|------| | 3 | 0.21 | | 4 | ? | | 5 | 0.39 | | 6 | 0.17 | ### Explanation of the Table - **x** represents different outcomes of a random variable. - **P(x)** represents the probability of each outcome. ### Problem Determine the missing probability P(4) so that the sum of all probabilities equals 1. ### Solution To find the missing probability, you need to ensure that the sum of all probabilities in the table is equal to 1, as required for a probability distribution. Thus, calculate: P(3) + P(4) + P(5) + P(6) = 1 \[0.21 + P(4) + 0.39 + 0.17 = 1\] P(4) = 1 - (0.21 + 0.39 + 0.17) ### Input Field P(4) = [ ] *(Type an integer or a decimal.)* Ensure you fill in the appropriate value to complete the probability distribution.
Transcribed Image Text:**Determine the Required Value of the Missing Probability in a Discrete Probability Distribution** To complete the given distribution as a discrete probability distribution, follow these steps: ### Probability Distribution Table | x | P(x) | |----|------| | 3 | 0.21 | | 4 | ? | | 5 | 0.39 | | 6 | 0.17 | ### Explanation of the Table - **x** represents different outcomes of a random variable. - **P(x)** represents the probability of each outcome. ### Problem Determine the missing probability P(4) so that the sum of all probabilities equals 1. ### Solution To find the missing probability, you need to ensure that the sum of all probabilities in the table is equal to 1, as required for a probability distribution. Thus, calculate: P(3) + P(4) + P(5) + P(6) = 1 \[0.21 + P(4) + 0.39 + 0.17 = 1\] P(4) = 1 - (0.21 + 0.39 + 0.17) ### Input Field P(4) = [ ] *(Type an integer or a decimal.)* Ensure you fill in the appropriate value to complete the probability distribution.
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x p(x)
3 0.21
4 ?
5 0.39
6 0.17
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