SOLUTION: Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.)
μ = 4.3; &
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μ = 4.3; &
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Question 927764: Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.)
μ = 4.3; σ = 1.8
P(3 ≤ x ≤ 6) = Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.)
μ = 4.3; σ = 1.8
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z(3) = (3-4.3)/1.8 = -0.7222
z(6) = (6-4.3)/1.8 = 0.9444
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P(3 ≤ x ≤ 6) = P(-0.7222 < z < 0.9444) = 0.5924
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Cheers,
Stan H.
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