According to a recent survey, 80% of students say that they do not get enough sleep. Assume the survey meets the conditions of a binomial experiment. Round your answers to three decimal places In a random survey of 22 students, find the probability that exactly 19 of them will say that they do not get enough sleep:     In a random survey of 22 students, find the probability that more than 19 of them will say that they do not get enough sleep:

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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According to a recent survey, 80% of students say that they do not get enough sleep. Assume the survey meets the conditions of a binomial experiment. Round your answers to three decimal places

In a random survey of 22 students, find the probability that exactly 19 of them will say that they do not get enough sleep:
   

In a random survey of 22 students, find the probability that more than 19 of them will say that they do not get enough sleep:

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