Posted by **treshia** on Tuesday, March 22, 2011 at 4:17am.

Suppose that these 15 measurements are respectively labeled x1,x2,..,x15. (Thus,-27 is labeled x1,62 is labeled x2,and so on.)

Find. 15 over the sum sign and i=1 under the sum sign(x1 + 43)

I ahve no idea how to solve this becaue I never seen this type of math before. Someone please help me!

## Answer This Question

## Related Questions

- statistics - Can you explain how to do this problem The following is a list of ...
- Math - The following is a list of 11 measurements: -2,82,87,-1,-51,-2,53,87,-20,...
- Math - The following is a list of 11 measurements: -2,82,87,-1,-51,-2,53,87,-20,...
- Statistics - The following is a list of 13 measurements: -38,-89,-47,-43,-70,59,...
- Maths - The vertices of a cube are labeled with the numbers 0,1,2,3,4,5,6 and 7...
- quiz - The vertices of a cube are labeled with the numbers 0,1,2,3,4,5,6 and 7, ...
- Math - You've got a bucket labeled Apples, and a bucket labeled Oranges, and a ...
- algebra ll - One last darn problem.. A square: the top is labeled b+4, the right...
- Algebra - One last darn problem.. A triangle: the top is labeled b+4, the right ...
- Math - Given two spinners one with four equal parts labeled 1,1,3,4. And one ...

More Related Questions