SOLUTION: mean =4.62 Standard deviation = .23 what percent of data is above 5

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Question 251910: mean =4.62 Standard deviation = .23 what percent of data is above 5
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
mean =4.62 Standard deviation = .23 what percent of data is above 5
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Find the z-score of 5.
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z(5) = (5-4.62)/0.23 = 1.6522
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% of data above 5 = % of distribution above 1.6522
= normalcdf(1.6522,100) = 4.92.%
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Cheers,
Stan H.