Find the a) mean, b) standard deviation and c) variance of the given probability distribution. 1) The number of golf balls ordered by customers of a pro shop has the following probability 1) a. distribution. x |P(x) 3 0.14 6 0.05 9 0.36 12 0.35 15 0.10 b. C. 2) a. 2) The probabilities that a batch of 4 computers will contain 0, 1, 2, 3, and 4 defective computers are 0.5470, 0.3562, 0.0870, 0.0094, and 0.0004, respectively. Round answer to the nearest hundredth. b. C.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Question

#2 please

Find the a) mean, b) standard deviation and c) variance of the given probability distribution.
1) The number of golf balls ordered by customers of a pro shop has the following probability
1) a.
distribution.
x P(x)
3 0.14
6 0.05
С.
9.
0.36
12 0.35
15 0.10
2) The probabilities that a batch of 4 computers will contain 0, 1, 2, 3, and 4 defective
computers are 0.5470, 0.3562, 0.0870, 0.0094, and 0.0004, respectively. Round answer to the
2) а.
nearest hundredth.
b.
С.
b.
Transcribed Image Text:Find the a) mean, b) standard deviation and c) variance of the given probability distribution. 1) The number of golf balls ordered by customers of a pro shop has the following probability 1) a. distribution. x P(x) 3 0.14 6 0.05 С. 9. 0.36 12 0.35 15 0.10 2) The probabilities that a batch of 4 computers will contain 0, 1, 2, 3, and 4 defective computers are 0.5470, 0.3562, 0.0870, 0.0094, and 0.0004, respectively. Round answer to the 2) а. nearest hundredth. b. С. b.
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