What is the highest z-value for the lowest 10% of observations on the standard normal distribution?
Statistics - PsyDAG, Wednesday, April 24, 2013 at 2:11pm
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability (.10) and relate to the Z score. Remember that, since it is below the mean, it will be negative.
Statistics - James, Tuesday, April 21, 2015 at 10:21pm
Statistics - John Madden, Wednesday, April 22, 2015 at 12:55am
do you go to QUT?