fred owns an oil change shop and is doing some research on car colors. saturdays are super busy, so currently there are 30 cars that are in line for an oil change: 5-red, 7-black, 12-blue, and 6-white. fred has 4 lanes to do oil changes so there are always 4 cars chosen at a time. (Now remember that once the cars ar epicked for an oil change they do not return- aka without replacement) what is the probability that the all 4 cars getting an oil change are blue? what is the probability that there are 2 cars that are white and 2 cars that are not white?
fred owns an oil change shop and is doing some research on car colors. saturdays are super busy, so currently there are 30 cars that are in line for an oil change: 5-red, 7-black, 12-blue, and 6-white. fred has 4 lanes to do oil changes so there are always 4 cars chosen at a time. (Now remember that once the cars ar epicked for an oil change they do not return- aka without replacement) what is the probability that the all 4 cars getting an oil change are blue? what is the probability that there are 2 cars that are white and 2 cars that are not white?
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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fred owns an oil change shop and is doing some research on car colors. saturdays are super busy, so currently there are 30 cars that are in line for an oil change: 5-red, 7-black, 12-blue, and 6-white. fred has 4 lanes to do oil changes so there are always 4 cars chosen at a time. (Now remember that once the cars ar epicked for an oil change they do not return- aka without replacement)
what is the
what is the probability that there are 2 cars that are white and 2 cars that are not white?
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