SOLUTION: Find the z value to the left of the mean so that 82.12 % of the area under the distribution curve lies to the right of it.

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Question 983980: Find the z value to the left of the mean so that 82.12 % of the area under the distribution curve lies to the right of it.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
If 82.12% lies to the right then 100-82.12% lies to the left.
Find the z score with a corresponding probability equal to 0.1788.
P%28z%29=0.1788
z=-0.91995