Sunday

November 23, 2014

November 23, 2014

Posted by **Patrick** on Thursday, August 7, 2014 at 11:34am.

- statistics -
**PsyDAG**, Thursday, August 7, 2014 at 2:07pmZ = (score-mean)/SEm

SEm = SD/√n

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

**Answer this Question**

**Related Questions**

Statistics - A company has developed a new type of light bulb, and wants to ...

Statistics - Can anyone tell me how to use TI-84 calculator to solve this ...

Statistics - The lifetime of a certain smart phone battery has an unknown ...

Statistics - The lifetime of a certain smart phone battery has an unknown ...

statistics - Solve the problem. The lifetime of a new brand of light bulb can be...

STATISTICS HELP - The lifetime of a disk drive head is normally distributed with...

statistics - The lifetime of a 2-volt non-rechargeable battery in constant use ...

Statistics - The lifetime of a 2-volt non-rechargeable battery in contant use ...

Statistics - The lifetime of a 2-volt non-rechargeable battery in contant use ...

math - The lifetime of a SuperTough AAA battery is normally distributed with ...