Asked by Rem
What is the highest z-value for the lowest 10% of observations on the standard normal distribution?
Answers
Answered by
PsyDAG
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.
Answered by
James
-1.2816
Answered by
John Madden
do you go to QUT?
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