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P(X= 4) = P(X= 5) = P(X = 6) =

P(X= 4) = P(X= 5) = P(X = 6) =

MATLAB: An Introduction with Applications
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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Use the binomial formula to compute the indicated probabilities. Give your answers as decimal numbers precise to three decimal places. P(X = 4) = P(X= 5) = P(X = 6) =
Transcribed Image Text:Use the binomial formula to compute the indicated probabilities. Give your answers as decimal numbers precise to three decimal places. P(X = 4) = P(X= 5) = P(X = 6) =
According to a survey carried out by Seton Hall University in January of 2021 to assess the effect of COVID-19 on the Super Bowl, 75% of respondents said that they would not be attending Super Bowl watch parties in 2021 due to concerns over COVID-19. Suppose that this number accurately describes the population, and the proportion of all people who plan not to attend Super Bowl watch parties in 2021 is p = 0.75. If 6 people are randomly selected, what is the probability that more than half of them plan not to attend a Super Bowl watch party?
Transcribed Image Text:According to a survey carried out by Seton Hall University in January of 2021 to assess the effect of COVID-19 on the Super Bowl, 75% of respondents said that they would not be attending Super Bowl watch parties in 2021 due to concerns over COVID-19. Suppose that this number accurately describes the population, and the proportion of all people who plan not to attend Super Bowl watch parties in 2021 is p = 0.75. If 6 people are randomly selected, what is the probability that more than half of them plan not to attend a Super Bowl watch party?
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