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Assume a normal distribution and find the following probabilities. (Round the values of z to 2...

Assume a normal distribution and find the following probabilities.

(Round the values of z to 2 decimal places. Round your answers to 4 decimal places.)

P(x < 24 | μ = 27 and σ = 4)

P(x ≥ 51 | μ = 40 and σ = 8)

P(x > 33 | μ = 40 and σ = 6

P(20 < x < 26 | μ = 25 and σ = 4)

P(x ≥ 83 | μ = 70 and σ = 1.88

Math   Statistics-And-Probability   
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