Determining the normal distribution

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Given a normal distribution with μ = 50 and σ = 5, if you select a sample of n = 100:

a. What is the probability that X_is:

i. less than 47?

ii. between 47 and 49.5?

iii. above 51.1?

b. There is a 35% chance that X_ is above what value?

Reference no: EM132006821

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