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the standard deviation of a population is 1.4. what is the margin of error?...

Mathematics, 18.10.2019 06:30, robert7248

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the standard deviation of a population is 1.4. what is the margin of error?

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Mathematics, 21.06.2019 18:50, calwhite216

20 - 3 • 6 + 102 + (6 + 1) • 4 (all work must be shown with an explanation of what step you are on)

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Mathematics, 21.06.2019 20:00, lattimorekeonna1

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

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Mathematics, 21.06.2019 23:00, serenityjohnson98765

Many states are carefully considering steps that would them collect sales taxes on items purchased thru the internet. how many randomly selected sales transactions must be surveyed to determine the percentage that transpired over the internet? assume that we want to be 90% confident that the sample percentage is within five percentage points of the true population percentage for all sales transactions.

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Mathematics, 02.11.2020 21:30