Question: a. Given the standard normal distribution, determine the following probabilities: i. P (Z 7 1.08) ii. P (Z , 20.21) iii. P (2 1.96 ,

a. Given the standard normal distribution, determine the following probabilities:

i. P (Z 7 1.08)

ii. P (Z , 20.21)

iii. P (2 1.96 , Z , 20.21)

b. What is the value of Z if only 15.87% of all possible Z values are larger?

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