Question 1090784: Assume the measurements given, have a mean of 0 and a standard deviation of 1.
Note:: That is the z-distribution.
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Find the probability of the reading.
Less than 2.16 (5 points)
Greater than 1.66 (5 points)
Between 1.2 and 1.9 (5 points)
Greater than 2.44 (5 points
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Assume the measurements given, have a mean of 0 and a standard deviation of 1. Find the probability of the reading.
Less than 2.16 (5 points)
P(z < 2.16) = normalcdf(-100,2.16) = 0.9846
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Greater than 1.66 (5 points) = normalcdf(1.66,100) = 0.0485
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Between 1.2 and 1.9 (5 points) = normalcdf(1.2,1.9) = 0.0864
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Greater than 2.44 (5 points) = normalcdf(2.44.100) = 0.0073
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Cheers,
Stan H.
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