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4. Suppose you toss a coin and draw a card from a standard deck. Are these events independent or dependent?

4. Suppose you toss a coin and draw a card from a standard deck. Are these events independent or dependent?

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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b) 0.23 c) 1. d) 0.54 14. Suppose you toss a coin and draw a card from a standard deck. Are these events independent or dependent? a) independent b) dependent 15. If 4% of cellphone are found to be defective, find the mean, variance, and standard deviation of a lot of 500. a) μ = 4, o² = 19.2, σ = 368.64 b) μ = 20, o² = 19.2, o = 4.4 c) μ = 8,0² = 3.72, o = 1.93 d) μ = 20, o² = 18.8,0 = 4.3 e) μ = 4,0² = 19.2, o = 368.64
Transcribed Image Text:b) 0.23 c) 1. d) 0.54 14. Suppose you toss a coin and draw a card from a standard deck. Are these events independent or dependent? a) independent b) dependent 15. If 4% of cellphone are found to be defective, find the mean, variance, and standard deviation of a lot of 500. a) μ = 4, o² = 19.2, σ = 368.64 b) μ = 20, o² = 19.2, o = 4.4 c) μ = 8,0² = 3.72, o = 1.93 d) μ = 20, o² = 18.8,0 = 4.3 e) μ = 4,0² = 19.2, o = 368.64
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