If Z is a standard Normal variate, find k such that P[Z > k] = 0.10.

1.	If Z is a standard Normal variate, find k such that P[Z > k] = 0.10.
Answer» Area from K to ∞ = 0.10 Area from 0 to k = 0.5 – 0.10 = 0.4 ∴ From the table k = 1.28

Answer»

Area from K to ∞ = 0.10

Area from 0 to k = 0.5 – 0.10

= 0.4

∴ From the table k = 1.28

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