Wednesday

November 26, 2014

November 26, 2014

Posted by **rita** on Saturday, June 8, 2013 at 11:37pm.

- statistics -
**Kuai**, Sunday, June 9, 2013 at 12:20am(20(15) +28 -8)/20

(300+28-8)/20

320/20 = 16

**Answer this Question**

**Related Questions**

statistics - A population of N=8 scores has a mean of µ = 20. If one score is ...

statistics - A population of N=8 scores has a mean of µ = 20. If one score is ...

statistics - A population of N=8 scores has a mean of M =20. If one score is ...

Statistics - Given that a population of scores is normally distriibuted with u=...

Stats - a population of 8 scores has a mean of 11. If one of the scores in this ...

Math - Q1. A population has a mean of µ = 80 with σ = 20. a. If a single ...

statistics - Scores on a national exam assume a normal distribution with a ...

statistics - In a population of exam scores,a score of X= 48 corresponds to z= 1...

statistics - In a population of exam scores, a score of X = 48 corresponds to z...

statistics - In a population of exam scores, a score of X=88 corresponds to z= +...