Friday

July 25, 2014

July 25, 2014

Posted by **jau** on Tuesday, February 28, 2012 at 11:02pm.

- statistics -
**PsyDAG**, Wednesday, February 29, 2012 at 12:08pmZ = (score-mean)/SD

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion (± .30 to mean) to find the Z score. Insert into equation and solve. Remember to double to represent each side.

- statistics -
**dillion**, Friday, February 22, 2013 at 3:50pm242.081, 157.919

**Related Questions**

statistics - For a normal distribution with a mean of 140 and a standard ...

statistics - What z-score values form the boundaries for the middle 60% of a ...

Statistics - Which of the following statements are correct? 1.A normal ...

statistics - Which of the following statements are correct? a. a normal ...

Statistics - 1. Which of the following statements are correct? a. A normal ...

statistics - A distribution of values follows a N(140,22) distribution. From ...

Statistics - Find an example of application of Normal Distribution (or ...

statistics - which of the following statements are correct? a. a normal ...

statistics - Which of the following statements are correct? a. A normal ...

Statistics - A mathematically defined curve that is the comparison distribution ...