In a certain state, about 70% of drivers who are arrested for driving while intoxicated (DWI) are convicted. Comple a. If 15 independently selected drivers were arrested for DWI, how many of them would you expect to be convicte Choose the correct answer below. A 10 or 11 OB. 11 or 12 Oc. 9 or 10 OD. B or 9 b. What is the probability that exactly 11 out of 15 independently selected drivers are convicted? The probability that exactly 11 out of 15 drivers are convicted is (Type an integer or decimal rounded to three decimal places as needed.)

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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In a certain state, about 70% of drivers who are arrested for driving while intoxicated (DWI) are convicted. Comple
a. If 15 independently selected drivers were arrested for DWI, how many of them would you expect to be convicte
Choose the correct answer below.
A 10 or 11
OB. 11 or 12
Oc. 9 or 10
OD. B or 9
b. What is the probability that exactly 11 out of 15 independently selected drivers are convicted?
The probability that exactly 11 out of 15 drivers are convicted is
(Type an integer or decimal rounded to three decimal places as needed.)
Transcribed Image Text:In a certain state, about 70% of drivers who are arrested for driving while intoxicated (DWI) are convicted. Comple a. If 15 independently selected drivers were arrested for DWI, how many of them would you expect to be convicte Choose the correct answer below. A 10 or 11 OB. 11 or 12 Oc. 9 or 10 OD. B or 9 b. What is the probability that exactly 11 out of 15 independently selected drivers are convicted? The probability that exactly 11 out of 15 drivers are convicted is (Type an integer or decimal rounded to three decimal places as needed.)
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