Eighty percent of new car buyers choose automatic transmissions. For a group of 10 new car buyers, find the probability that a. exactly 7 choose an automatic transmission. b. at most 6 choose an automatic transmission. C. more than 5 choose an automatic transmission.

Eighty percent of new car buyers choose automatic transmissions. For a group of 10 new car buyers, find the probability that a. exactly 7 choose an automatic transmission. b. at most 6 choose an automatic transmission. C. more than 5 choose an automatic transmission.

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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Question

7. Eighty percent of new car buyers choose automatic transmissions. For a group of 10
new car buyers, find the probability that
a.
exactly 7 choose an automatic transmission.

b. at most 6 choose an automatic transmission.

C.
more than 5 choose an automatic transmission.

d. How many buyers do you expect to select automatic transmissions?

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