Friday

October 31, 2014

October 31, 2014

Posted by **Lina** on Wednesday, July 22, 2009 at 10:56pm.

- Statistics -
**PsyDAG**, Thursday, July 23, 2009 at 10:05amNeed mean (μ) and standard deviation (SD). Calculate Z scores for values and find probabilities in table in the back of statistics text labeled something like "areas under normal distribution."

Z = (x - μ)/SE

SE = Standard Error of the mean = SD/sqrt n

I hope this helps. Thanks for asking.

**Answer this Question**

**Related Questions**

Statistics - For the manufacturing plant discussed in Exercise 8.10, the union ...

Statistics - For the manufacturing plant discussed in Exercise 8.10, the union ...

Statistics - 8.11) For the manufacturing plant discussed in Exercise 8.10, the ...

Statistics - During the month of July, an auto manufacturer gives its production...

Statistics - The Arcade shack is a manufacturing plant located in San Diego ...

m/c - A researcher is hired by a company to ascertain the morale of company ...

statistics - during the month of July, an auto manufacturer gives its production...

Statistics - during the month of July, an auto manufacturer gives its production...

Basic Statistics - A population of 300 voters contains 147 Republicans, 135 ...

statistics - 2. The director of admissions at a large university advises ...