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Find z if the probability that a random variable having thestandard normal distr

ID: 2954689 • Letter: F

Question

Find z if the probability that a random variable having thestandard normal distribution will take on a value A) less than z is 0.9911; B) greater than z is 0.1093 Please explain step by step... thank you in advance... Find z if the probability that a random variable having thestandard normal distribution will take on a value A) less than z is 0.9911; B) greater than z is 0.1093 Please explain step by step... thank you in advance...

Explanation / Answer

(A) P(Z>c)=0.9911 --> P(Z c=-2.36 (check normal table) (B) P(Z c=-1.23 (check normal table)
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