estimated that 60.5% of adults in Nevada have received at least one dose of the COVID-19 vaccine. Suppose 200 Nevada adults are randomly selected. Question #5: What is the probability of 100 or less adults received at least one dose?

estimated that 60.5% of adults in Nevada have received at least one dose of the COVID-19 vaccine. Suppose 200 Nevada adults are randomly selected. Question #5: What is the probability of 100 or less adults received at least one dose?

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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Question

It is estimated that 60.5% of adults in Nevada have received at least one dose of the COVID-19 vaccine. Suppose 200 Nevada adults are randomly selected.
Question #5:
1. What is the probability of 100 or less adults received at least one dose?

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Expert Solution

Step 1

Given that

n = 200 , p = 60.5% = 0.605 , q = 1 - 0.605 = 0.395

X : Number of adults received at least one dose.

p : Probability of adults received at least one dose.

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