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Find the probability that a customer chosen at random purchased a car. Find the probability that a customer chosen at random is male and bought a car. Find the probability that a customer chosen at random is female or bought a van.

Find the probability that a customer chosen at random purchased a car. Find the probability that a customer chosen at random is male and bought a car. Find the probability that a customer chosen at random is female or bought a van.

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 random sample of 200 new vehicle buyers were asked to respond to a survey about what kind of vehicle they purchased. One question asked each respondent to choose the vehicle that best described the type of vehicle they purchased, the answers are summarized below. Male Female Total Car 34 37 71 Truck 14 3 17 SUV 30 23 53 Van 21 17 38 Other 13 8 21 Find the probability that a customer chosen at random purchased a car. Find the probability that a customer chosen at random is male and bought a car. Find the probability that a customer chosen at random is female or bought a van. Find the probability that a male customer chosen at random purchased a SUV. Important: • Round the probability to 3 decimal places, then convert to a percentage, including the percentage sign. For instance, your final answer could look like 65.9%. . On your scratch paper: o For each probability, write the fraction and all your work. Tota 112 88 200
Transcribed Image Text:A random sample of 200 new vehicle buyers were asked to respond to a survey about what kind of vehicle they purchased. One question asked each respondent to choose the vehicle that best described the type of vehicle they purchased, the answers are summarized below. Male Female Total Car 34 37 71 Truck 14 3 17 SUV 30 23 53 Van 21 17 38 Other 13 8 21 Find the probability that a customer chosen at random purchased a car. Find the probability that a customer chosen at random is male and bought a car. Find the probability that a customer chosen at random is female or bought a van. Find the probability that a male customer chosen at random purchased a SUV. Important: • Round the probability to 3 decimal places, then convert to a percentage, including the percentage sign. For instance, your final answer could look like 65.9%. . On your scratch paper: o For each probability, write the fraction and all your work. Tota 112 88 200
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