Mathematics, 26.03.2021 20:40 michaelbromley9759
The list shows the number of minutes that eight students spent on math homework last week. 22, 14, 24, 20, 36, 28, 43, 35What is the mean absolute deviation of the numbers
Answers: 2
represents the observations and n is the number of observation.
![M.A.D.=\dfrac{1}{8}[|22-27.75|+|14-27.75|+|24-27.75|+|20-27.75|+|36-27.75|+|28-27.75|+|43-27.75|+|35-27.75|]](/tpl/images/1224/1384/14c9d.png)
![M.A.D.=\dfrac{1}{8}[5.75+13.75+3.75+7.75+8.25+0.25+15.25+7.25]](/tpl/images/1224/1384/f7037.png)
![M.A.D.=\dfrac{1}{8}[62]](/tpl/images/1224/1384/42dd1.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 17:30, leslcookie23
During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer
Answers: 3
Mathematics, 21.06.2019 22:00, prelogical
Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?
Answers: 1
Mathematics, 21.06.2019 22:00, dorothybean
Describe how you can act financially responsible.
Answers: 1
You know the right answer?
The list shows the number of minutes that eight students spent on math homework last week. 22, 14, 2...
Questions in other subjects:
Chemistry, 19.05.2021 22:10
Mathematics, 19.05.2021 22:10
Mathematics, 19.05.2021 22:10
