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Complete the following probability distribution if P(6) equals two-thirds of P(4) Give the values of x and y. Then, find u, o² and for the distribution. X P(X) 1 0.23 2 0.18 4 X 6 y 9 0.015

Complete the following probability distribution if P(6) equals two-thirds of P(4) Give the values of x and y. Then, find u, o² and for the distribution. X P(X) 1 0.23 2 0.18 4 X 6 y 9 0.015

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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Question 3 (a) Complete the following probability distribution if P(6) equals two-thirds of P(4). Give the values of x and y. Then, find u, o² and o for the distribution. (b) X P(X) 1 0.23 2 0.18 4 X 6 y 9 0.015 The quality assurance engineer of a television (TV) manufacturer inspects TVs in lots of 100. He selects 5 of the 100 TVs at random and inspects them thoroughly. Assuming that 6 of the 100 TVs in the current lot are defective, find the probability that exactly 2 of the 5 TVs selected by the engineer are defective.
Transcribed Image Text:Question 3 (a) Complete the following probability distribution if P(6) equals two-thirds of P(4). Give the values of x and y. Then, find u, o² and o for the distribution. (b) X P(X) 1 0.23 2 0.18 4 X 6 y 9 0.015 The quality assurance engineer of a television (TV) manufacturer inspects TVs in lots of 100. He selects 5 of the 100 TVs at random and inspects them thoroughly. Assuming that 6 of the 100 TVs in the current lot are defective, find the probability that exactly 2 of the 5 TVs selected by the engineer are defective.
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