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Answer : P(X = 5) = (D) the expected value of the random variable (Express your answer using 2 decimal places) Answer : E(X) = (E) the standard deviation of the random variable (Express your answer using 2 decimal places) Answer :0=

Answer : P(X = 5) = (D) the expected value of the random variable (Express your answer using 2 decimal places) Answer : E(X) = (E) the standard deviation of the random variable (Express your answer using 2 decimal places) Answer :0=

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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Answer for question D), and E) from the word bank

Pregunta 1 A random variable follows a binomial distribution with a probability of success equal to 0.62. For a sample size of n = 9, find (A) the probability of exactly 3 successes (Express your answer using 4 decimal places) Answer : P(X = 3) = (B) the probability of 7 or less successes (Express your answer using 4 decimal places) Answer : P(X < 7) = (C) the probability of exactly 5 successes (Express your answer using 4 decimal places) Answer : P(X = 5) = %3D (D) the expected value of the random variable (Express your answer using 2 decimal places) Answer : E(X) = (E) the standard deviation of the random variable (Express your answer using 2 decimal places) Answer : o = Banco de palabras: 1.54 1.46 0.0603 0.2407 0.1739 0.0011 0.7479 5.58 0.9118 1.65
Transcribed Image Text:Pregunta 1 A random variable follows a binomial distribution with a probability of success equal to 0.62. For a sample size of n = 9, find (A) the probability of exactly 3 successes (Express your answer using 4 decimal places) Answer : P(X = 3) = (B) the probability of 7 or less successes (Express your answer using 4 decimal places) Answer : P(X < 7) = (C) the probability of exactly 5 successes (Express your answer using 4 decimal places) Answer : P(X = 5) = %3D (D) the expected value of the random variable (Express your answer using 2 decimal places) Answer : E(X) = (E) the standard deviation of the random variable (Express your answer using 2 decimal places) Answer : o = Banco de palabras: 1.54 1.46 0.0603 0.2407 0.1739 0.0011 0.7479 5.58 0.9118 1.65
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