SOLUTION: deterine the variance of the following sample: X= 15, 15, 15, 15, 15.

Question 627174: deterine the variance of the following sample: X= 15, 15, 15, 15, 15.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
All of the values are the same. So there is NO variation in the set of values.

Therefore, the variance is zero.
--------------------------------------------------------------------------------------------------------------
If you need more help, email me at jim_thompson5910@hotmail.com

Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you

Jim
--------------------------------------------------------------------------------------------------------------
RELATED QUESTIONS
-|+15| (answered by Earlsdon)

Find the sum of the series {{{ 15/42+15/56+15/72+15/90+...+15/9900 }}} (answered by richwmiller)

Find the range and sample variance of the following set of numbers. 12 13 45 45 45 12 12 (answered by Boreal)

(x+15)... (answered by Danielshinmath)

Which of the following division problems is impossible? A. 15/1 B. 15/0 C. 0/15 D.... (answered by amnd)

find the value of x in... (answered by checkley71)

Find the mean, variance, and standard deviation for the number of heads when 15 coins are (answered by oscargut)

Q2) Give a data set we can calculate the sample mean,the sample median and the sample... (answered by stanbon)

Find the sum of the series... (answered by ikleyn)