Question: For a normal distribution with a mean of = 500 and = 100, what is the probability of selecting an individual with a

For a normal distribution with a mean of μ = 500 and σ = 100, what is the probability of selecting an individual with a score less than 400?

a. 0.1587

b. 0.8413

c. 0.34.13

d. –0.15.87

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