About 4% of the population has a particular genetic mutation. 1000 people are randomly selected. Find the mean for the number of people with the genetic mutation in such groups of 1000. (Remember that means should be rounded to one more decimal place than the raw data.)
About 4% of the population has a particular genetic mutation. 1000 people are randomly selected. Find the mean for the number of people with the genetic mutation in such groups of 1000. (Remember that means should be rounded to one more decimal place than the raw data.)
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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![**Problem Statement:**
About 4% of the population has a particular genetic mutation. 1,000 people are randomly selected.
**Task:**
Find the mean for the number of people with the genetic mutation in such groups of 1,000. (Remember that means should be rounded to one more decimal place than the raw data.)
**Solution:**
To find the mean, multiply the total number of people in the group by the percentage with the mutation:
\[ \text{Mean} = 1000 \times 0.04 = 40.0 \]
Thus, the mean number of people with the genetic mutation in a group of 1,000 is 40.0.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffbba2c12-57b9-42d4-9dcd-e0986d5f853d%2Fe16282b5-beed-48ba-b783-cc5b9e73aee5%2Fq3z0clr_processed.png&w=3840&q=75)
Transcribed Image Text:**Problem Statement:**
About 4% of the population has a particular genetic mutation. 1,000 people are randomly selected.
**Task:**
Find the mean for the number of people with the genetic mutation in such groups of 1,000. (Remember that means should be rounded to one more decimal place than the raw data.)
**Solution:**
To find the mean, multiply the total number of people in the group by the percentage with the mutation:
\[ \text{Mean} = 1000 \times 0.04 = 40.0 \]
Thus, the mean number of people with the genetic mutation in a group of 1,000 is 40.0.
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