We appreciate your visit to Part 1 15 points Find the following for this sample of students weights 129 lbs 181 lbs 158 lbs 143 lbs 172 lbs 118 lbs. 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 :
Given:
129 lbs, 181 lbs, 158 lbs, 143 lbs, 172 lbs, 118 lbs, 130 lbs and 213 lbs
Mean:
[tex]\text{Mean}=\frac{\Sigma x}{n}[/tex][tex]\text{Mean}=\frac{129+181+158+143+172+118+130+213}{8}[/tex][tex]\text{Mean}=\frac{1244}{8}[/tex][tex]\text{Mean}=155.5[/tex]Median:
Ascending order : 118,129,130,143,158,172,181,213
There are 8 terms that is n is even
[tex]\text{Median}=\lbrack(\frac{n}{2})^{th\text{ term}}+(\frac{n}{2}+1)^{th\text{ term}}\rbrack\frac{.}{.}2[/tex][tex]\text{Median=\lbrack{}4th term + 5th term\rbrack/2}[/tex][tex]\text{Median}=\frac{\lbrack143+158\rbrack}{2}[/tex][tex]\text{Median}=150.5[/tex]Standard Deviation:
[tex]\sigma=\sqrt[]{\frac{\Sigma|x-\mu|}{N}}[/tex][tex]\sigma=\sqrt[]{\frac{32.5+21.5+20.5+7.5+7.5+21.5+30.5+62.5}{8}}[/tex][tex]\sigma=\sqrt[]{\frac{204}{8}}[/tex][tex]\sigma=5.0498[/tex]Thanks for taking the time to read Part 1 15 points Find the following for this sample of students weights 129 lbs 181 lbs 158 lbs 143 lbs 172 lbs 118 lbs. 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
