SOLUTION: 25. Find the probability that a randomly selected piece of data from a normal population will have a z-score less than 2.25.

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Question 489636: 25. Find the probability that a randomly selected piece of data from a normal population will have a z-score less than 2.25.


Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find the probability that a randomly selected piece of data from a normal population will have a z-score less than 2.25.
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normalcdf(-100,2.25) = 0.9878
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Cheers,
Stan H.
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