In a Gallop Poll conducted from January 30th - February 2nd, 2008, 43% of 18 - 29-year-olds said that they were worried about retirement. Find the probability that out of 15 college students ages 18 - 19. a. Exactly 1 worried about retirement b. fewer than 5 worried about retirement c. At least 10 worried about retirement d. between 8 and 10 inclusively worried about retirement
In a Gallop Poll conducted from January 30th - February 2nd, 2008, 43% of 18 - 29-year-olds said that they were worried about retirement. Find the probability that out of 15 college students ages 18 - 19. a. Exactly 1 worried about retirement b. fewer than 5 worried about retirement c. At least 10 worried about retirement d. between 8 and 10 inclusively worried about retirement
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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In a Gallop Poll conducted from January 30th - February 2nd, 2008, 43% of 18 - 29-year-olds said that they were worried about retirement. Find the
a. Exactly 1 worried about retirement
b. fewer than 5 worried about retirement
c. At least 10 worried about retirement
d. between 8 and 10 inclusively worried about retirement
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