A population of values has a normal distribution with
μ=37.7μ=37.7 and σ=86.3σ=86.3. A random sample of...
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A population of values has a normal distribution withμ=37.7μ=37.7 and σ=86.3σ=86.3. A random sample of size n=248n=248is drawn.
Find the probability that a single randomly selected value isbetween 29.5 and 55.2. Round your answer to four decimalplaces. P(29.5
Find the probability that a sample of size n=248n=248 israndomly selected with a mean between 29.5 and 55.2. Round youranswer to four decimal places. P(29.5
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Refer Standard normal tableZtable to find the
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