Mathematics, 19.05.2021 16:50 catsRlife4573
IQ scores from a normal distribution with µ = 100 and σ = 15. If a random sample is selected from
this population, on average, how much distance would you expected between the sample mean and
the population mean for each of the following samples?
a. A sample of n = 9 scores
b. A sample of n = 25 scores
c. A sample of n = 100 scores
Answers: 2
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In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points
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Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3
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IQ scores from a normal distribution with µ = 100 and σ = 15. If a random sample is selected from
t...
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