Based on a survey, 31% of likely voters would be willing to vote by internet instead of the in-person traditional metho of voting. For each of the following, assume that 14 likely voters are randomly selected Complete parts (a) through below
Based on a survey, 31% of likely voters would be willing to vote by internet instead of the in-person traditional metho of voting. For each of the following, assume that 14 likely voters are randomly selected Complete parts (a) through below
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Based on a survey, 31% of likely voters would be willing to vote by internet instead of the in-person traditional method
of voting. For each of the following, assume that 14 likely voters are randomly selected Complete parts (a) through (c)
below.
H
a. What is the probability that exactly 11 of those selected would do internet voting?
(Round to five decimal places as needed)
b. If 11 of the selected voters would do internet voting, is 11 significantly high? Why or why not?
Select the correct choice below and fill in the answer box within your choice.
(Round to five decimal places as needed)
OA. No, because the probability of 11 or more is
OB. Yes, because the probability of 11 or more is
OC. No, because the probability of 11 or more is
OD. Yes, because the probability of 11 or more is
which is not low.
which is low.
which is low
which is not low.
c. Find the probability that at least one of the selected likely voters would do internet voting
7
(Round to three decimal places as needed)
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