Thursday

August 28, 2014

August 28, 2014

Posted by **Whitney** on Wednesday, March 17, 2010 at 4:28pm.

- statistics -
**PsyDAG**, Thursday, March 18, 2010 at 1:48pmZ = (x - mean)/standard deviation

In a table labeled something like "areas under normal distribution," look for Z score at 75th percentile (third quartile). Insert values into the above equation and solve.

**Related Questions**

Statistics - The next three questions refer to the following situation. Data ...

Statistics - In Professor Smith's statistics course, the correlation between ...

Math/Statistics - A statistics teacher believes that the final exam grade for ...

statistics - For a particular sample of 63 scores on a psychology exam, the ...

statistics - For a particular sample of 80 scores on a psychology exam, the ...

statistics - For a particular sample of 63 scores on a psychology exam, the ...

Statistics - For a particular sample of 63 scores on a psychology exam, the ...

Statistics - For a particular sample of 63 scores on a psychology exam, the ...

statistics - Leslie took two midterm exams and earned the following scores: 82 ...

Statistics - In Professor White’s statistics course the correlation between the ...