Tuesday

September 1, 2015
Posted by **Zodra** on Sunday, August 22, 2010 at 6:44am.

- statistics -
**bobpursley**, Sunday, August 22, 2010 at 8:30am1, 1000, 40, 41, 39,40,40,39,41

31,49,74,26,54,36,55,19

Try those.

- statistics -
**Zodra**, Sunday, August 22, 2010 at 1:23pm@bobpursley thank you very much. I tried those data sets but it didnot work :(

- statistics -
**PsyDAG**, Monday, August 23, 2010 at 11:52amTry 75, 25, 50, 51, 52, 49, 48, 50, 50, 49 for your first equation and

61, 39, 62, 38, 63, 37, 64, 36, 65, 35 for the second.

I have made the distributions with mean = 50 and n = 10 to make the calculations easier for you.

The range only relies on the two most extreme scores, while the SD includes the variation from the mean of all scores.