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6. A car dealer sold 750 automobiles last year. The following table categorizes the cars sold by size and color and presents the number of cars in each category. A car is to be chosen at random from the 750 for which the owner will win a lifetime of free oil changes. Small Size Midsize Large White 102 86 26 Color Black Red Grey 71 33 134 63 36 105 32 22 40 (a) Find the probability that the selected car is red or small. (b) Find the conditional probability that the selected car is large, given that it is black.

6. A car dealer sold 750 automobiles last year. The following table categorizes the cars sold by size and color and presents the number of cars in each category. A car is to be chosen at random from the 750 for which the owner will win a lifetime of free oil changes. Small Size Midsize Large White 102 86 26 Color Black Red Grey 71 33 134 63 36 105 32 22 40 (a) Find the probability that the selected car is red or small. (b) Find the conditional probability that the selected car is large, given that it is black.

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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6. A car dealer sold 750 automobiles last year. The following table categorizes the cars sold by size and color and presents the number of cars in each category. A car is to be chosen at random from the 750 for which the owner will win a lifetime of free oil changes. Small Size Midsize Large Color White Black 102 86 26 Red Grey 71 33 134 63 36 105 32 22 40 (a) Find the probability that the selected car is red or small. (b) Find the conditional probability that the selected car is large, given that it is black.
Transcribed Image Text:6. A car dealer sold 750 automobiles last year. The following table categorizes the cars sold by size and color and presents the number of cars in each category. A car is to be chosen at random from the 750 for which the owner will win a lifetime of free oil changes. Small Size Midsize Large Color White Black 102 86 26 Red Grey 71 33 134 63 36 105 32 22 40 (a) Find the probability that the selected car is red or small. (b) Find the conditional probability that the selected car is large, given that it is black.
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