SOLUTION: A TEST IS NORMALLY DISTRIBUTED WITH A MEAN OF 200 AND A STANDARD DEVIATION OF 10, FIND P40.
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Question 172500
This question is from textbook
ELEMENTARY STATISTICS
:
A TEST IS NORMALLY DISTRIBUTED WITH A MEAN OF 200 AND A STANDARD DEVIATION OF 10, FIND P40.
This question is from textbook
ELEMENTARY STATISTICS
Answer by
stanbon(75887)
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In a normal distribution the probability of any particular value is zero.
So P(40) = 0
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Cheers,
Stan H.