Saturday

January 31, 2015

January 31, 2015

Posted by **Joel** on Wednesday, March 23, 2011 at 9:36pm.

- Statistics -
**PsyDAG**, Thursday, March 24, 2011 at 11:51amZ = (sample mean-mean)/SEm (Standard Error of the mean)

SEm = SD/√(n-1)

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to that Z score.

- Statistics -
**Anonymous**, Thursday, April 25, 2013 at 4:18pmGhhh

**Answer this Question**

**Related Questions**

math check - The amount of fill (weight of contents) put into a glass jar of ...

MATH HELP - The amount of fill (weight of contents) put into a glass jar of ...

mATH 2 - a jar contains 26 fluid ounces of spaghetti sauce, how many cups of ...

statistics - A specific study found that the average number of doctor visits per...

Statistics - 1.A sample of 25 bottles is taken from the production line at a ...

statistics - Scores on a national writing exam are approximately normally ...

statistics - A specific study found that the average number of doctor visits per...

statistics - Suppose that large dogs weights are normally distributed with a ...

statistics - assume that the volume of drink is normally distributed, with a ...

Statistics - A packaging device is set to fill detergent power packets with a ...