Locate 0.72 in the Standard Normal table and find the corresponding z-score.
Apears to be about z=0.583
This is my first time to this forum.....I wish I had found it earlier in my Stats class.
My question is:
Where would I go to find the z-score that corresponds to different percentile?
For example the 35th or the 72nd or what not.
I know that the mean is o and 1 standard deviation to either side is about 34%.
Please help!!!
The z-score that corresponds to the 72nd percentile?
You need a table of the cumulative standard normal distribution. This is a
table that gives the p-value for a given z-score. To find a z-score
corresponding to a given p-value you use the table in reverse.
A table can be found at the bottom of this page.
RonL