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a) If a truck owner is selected at random, what is the probability that they do NOT have 4-wh drive given it is a Toyota? Express as a percent rounded to 1 decimal b) If a truck owner is selected at random, what is the probability that they own a Ford given th have 4-wheel drive? Express as a percent rounded to 1 decimal

a) If a truck owner is selected at random, what is the probability that they do NOT have 4-wh drive given it is a Toyota? Express as a percent rounded to 1 decimal b) If a truck owner is selected at random, what is the probability that they own a Ford given th have 4-wheel drive? Express as a percent rounded to 1 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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A group of 125 truck owners were asked what brand of truck they have and whether their truck h 4-wheel drive. The results are summarized in the two-way table below. Ford Toyota Dodge total YES 28 32 20 80 NO 17 18 10 45 total 45 50 30 125 a) If a truck owner is selected at random, what is the probability that they do NOT have 4-wheel drive given it is a Toyota? Express as a percent rounded to 1 decimal b) If a truck owner is selected at random, what is the probability that they own a Ford given they have 4-wheel drive? Express as a percent rounded to 1 decimal
Transcribed Image Text:A group of 125 truck owners were asked what brand of truck they have and whether their truck h 4-wheel drive. The results are summarized in the two-way table below. Ford Toyota Dodge total YES 28 32 20 80 NO 17 18 10 45 total 45 50 30 125 a) If a truck owner is selected at random, what is the probability that they do NOT have 4-wheel drive given it is a Toyota? Express as a percent rounded to 1 decimal b) If a truck owner is selected at random, what is the probability that they own a Ford given they have 4-wheel drive? Express as a percent rounded to 1 decimal
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It is given that the two-way table that represents a group of 125 truck owners.

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