Thursday

November 27, 2014

November 27, 2014

Posted by **angie** on Friday, September 10, 2010 at 1:37pm.

- statistics -
**PsyDAG**, Saturday, September 11, 2010 at 12:00pmThird Quartile = 75th percentile

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the Z score = 75th percentile. Put the appropriate values into this equation to solve for the score.

Z = (score-mean)/SD

- statistics -
**mary**, Thursday, September 16, 2010 at 7:37pm42

**Answer this Question**

**Related Questions**

Statistics - In a survey, the guess at the mean age for the class had a mean of ...

statistics - Comparing Variations: 1. For the following exercise, complete the ...

Statistics - 9 points) In a normally distributed data set, find the value of ...

statistics - 5) (2 pts) One fourth of the scores in any data set are below the A...

math - No idea how to do this. I looked in my book and there usually is a data ...

Statistics (Math) - A government report looked at the amount borrowed for ...

Statistics - 1. For the following exercise, complete the following by using the ...

statistics - For a particular sample of 71 scores on a psychology exam, the ...

Advanced Functions - 1. Find the following quantities by hand (except for the ...

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