Question 2 (1 point) Let z is standard normal variable. Find P(z> - 2.67) O 0.9962...

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Answer 1

Answer #1

2 is standard Hormal variable P[z -2.67 -o.gg 62 C -2.67 Z ] Prz) - 2.677 1-P[ Zc-2.67 1- 0.0037 TP[27-2-67] = 0.9962 ) optio

Answer 2

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