Wednesday

December 17, 2014

December 17, 2014

Posted by **Andrew** on Sunday, April 27, 2008 at 10:58pm.

- Statistics -
**PsyDAG**, Monday, April 28, 2008 at 10:19amUse the table in the back of your book labeled something like "areas under the normal distribution." Find the above Z scores and the proportions between them and the mean. Add the two proportions.

I hope this helps. Thanks for asking.

**Answer this Question**

**Related Questions**

statistics - without the use of the standard normal tables, should techniques of...

Statistics - Standard Normanl Drill: A. Find the number z such that the ...

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

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 - If Z is a standard normal variable, find the probability that Z ...

statistics - A normal distribution has a standard deviation equal to 23. What is...

statistics - The respiratory rate per minute in newborns varies according to a ...

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