Sunday

November 23, 2014

November 23, 2014

Posted by **Maria** on Tuesday, December 14, 2010 at 6:35pm.

Example: 11,12,5,3,x;

Mean=7.4

- Algebra -
**qwerty123**, Tuesday, December 14, 2010 at 6:37pmsum=(7.4)5=37. 37-11-12-5-3=x=6.

- Algebra -
**Jen**, Wednesday, December 15, 2010 at 12:11am(11+12+5+3+x)/5=7.4

31+x/5=7.4

Multiply both sides by 5

31+x=37

x=6

**Answer this Question**

**Related Questions**

statistics - basically i'm at the begining of the text book doing summer work it...

math - You are given the following: there are 27 pieces of data mean is 60 ...

math - The mean of a set of 51 data points is 3.04. If a data value of 16 were ...

math - The mean of a set of 51 data points is 3.04. If a data value of 16 were ...

calculus - Let f(x) = (x+1)/(x-1). Show that there are no vlue of c such that f(...

Math - The stem-and-leaf plot shows the heights in centimeters of Teddy Bear ...

Someone plz help me....i need help this is due now - A set of 50 data values has...

Statistics - A set of 50 data values has a mean of 27 and a variance of 16. I. ...

Math - A set of data has a mean of 25 and an outlier of 5. You find the mean ...

algebra - Statistical information for a data set is given. • The mean is 18.1 • ...