SOLUTION: Find the area under the standard normal curve for the following: (A) P(z < -1.80) (B) P(-1.93 < z < 0) (C) P(-0.17 < z < 2.05)

Algebra ->  Probability-and-statistics -> SOLUTION: Find the area under the standard normal curve for the following: (A) P(z < -1.80) (B) P(-1.93 < z < 0) (C) P(-0.17 < z < 2.05)       Log On


   

Question 512085: Find the area under the standard normal curve for the following:
(A) P(z < -1.80)
(B) P(-1.93 < z < 0)
(C) P(-0.17 < z < 2.05)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find the area under the standard normal curve for the following:
Using a TI-84 calculator I get:
(A) P(z < -1.80) = normalcdf(-100,-1.8) = 0.0359
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(B) P(-1.93 < z < 0) = normalcdf(-1.93,0) = 0.4732
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(C) P(-0.17 < z < 2.05) = normalcdf(-0.17,2.05) = 0.5473
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Cheers,
Stan H.
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