COVID-19 vaccination is important to help stop the COVID-19 pandemic. A survey conducted showed that only 15% of the Sirdang community disagree with the COVID-19 vaccination program. Twenty people of the Sirdang community were randomly selected. Let Y be the number of people who disagree with the newly COVID-19 vaccination program among the selected Sirdang community i. state the distribution of Y and give its probability distribution function ii. ii. what is the probability that all of them agree with the vaccination program? iii. calculate the probability of Y not exceeding its mean

COVID-19 vaccination is important to help stop the COVID-19 pandemic. A survey conducted showed that only 15% of the Sirdang community disagree with the COVID-19 vaccination program. Twenty people of the Sirdang community were randomly selected. Let Y be the number of people who disagree with the newly COVID-19 vaccination program among the selected Sirdang community i. state the distribution of Y and give its probability distribution function ii. ii. what is the probability that all of them agree with the vaccination program? iii. calculate the probability of Y not exceeding its mean

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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