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A population of values has a normal distribution with μ=195μ=195 and σ=3.7σ=3.7. You intend to draw...

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Statistics

A population of values has a normal distribution with μ=195μ=195and σ=3.7σ=3.7. You intend to draw a random sample of sizen=230n=230.

Find the probability that a single randomly selected value isbetween 194.9 and 195.3.
P(194.9 < X < 195.3) =

Find the probability that a sample of size n=230n=230 is randomlyselected with a mean between 194.9 and 195.3.
P(194.9 < ¯xx¯ < 195.3) =

Enter your answers as numbers accurate to 4 decimal places. Answersshould be obtained using zz scores correct to two decimalplaces.

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