We appreciate your visit to If a sample of 69 students is taken from a population of 508 students the population variance tex sigma 2 tex is the variance of. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
To determine which group of students' heights the population variance, [tex]\(\sigma^2\)[/tex], refers to, let’s first define what population variance represents.
Population variance, [tex]\(\sigma^2\)[/tex], is a measure of the spread of a set of values in a population. In other words, it tells us how much the values in the entire population deviate from the mean of the population.
Given the problem:
- We have a population of 508 students.
- We take a sample of 69 students from this population.
The population variance, [tex]\(\sigma^2\)[/tex], is specifically related to the entire population, meaning it measures the variance of heights for all 508 students, not just the sample.
So, the population variance [tex]\(\sigma^2\)[/tex] corresponds to the variance of the heights of all 508 students, not just the 69 students in the sample.
Thus, the correct answer is:
D. 508
Population variance, [tex]\(\sigma^2\)[/tex], is a measure of the spread of a set of values in a population. In other words, it tells us how much the values in the entire population deviate from the mean of the population.
Given the problem:
- We have a population of 508 students.
- We take a sample of 69 students from this population.
The population variance, [tex]\(\sigma^2\)[/tex], is specifically related to the entire population, meaning it measures the variance of heights for all 508 students, not just the sample.
So, the population variance [tex]\(\sigma^2\)[/tex] corresponds to the variance of the heights of all 508 students, not just the 69 students in the sample.
Thus, the correct answer is:
D. 508
Thanks for taking the time to read If a sample of 69 students is taken from a population of 508 students the population variance tex sigma 2 tex is the variance of. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
