MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Round all answers to 4 decimal places.
a. A bag contains 55 blackblack marbles, 99 greengreen marbles, and 66 blueblue marbles. If a marble is drawn from the bag, replaced, and another marble is drawn, what is the probability of drawing first a blackblack marble and then a blueblue marble?
b. A bag contains 99 whitewhite marbles, 66 blueblue marbles, and 55 greengreen marbles. If two different marbles are drawn from the bag , what is the probability of drawing first a whitewhite marble and then a greengreen marble?
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