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The Figure Shows a Normal N(400, 23) Distribution

Question 37

Multiple Choice

The figure shows a normal N(400, 23) distribution. Find the x value for the shaded area. The figure shows a normal N(400, 23) distribution. Find the x value for the shaded area. C.2 we get P(z > 1.75) = .0401, so x = µ + zσ = 400 + 1.75(23) = 440.3, or from Excel =NORM.INV(0.96,400,23) = 440.3. A) 412.9 B) 426.7 C) 436.2 D) 440.3 C.2 we get P(z > 1.75) = .0401, so x = µ + zσ = 400 + 1.75(23) = 440.3, or from Excel =NORM.INV(0.96,400,23) = 440.3.


A) 412.9
B) 426.7
C) 436.2
D) 440.3

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