Mathematics, 29.11.2021 01:00 robert7248
A researcher wishes to estimate the proportion of adults who have high-speed Internet access. What size sample should be obtained if she wishes the estimate to be within 0.04 with 99% confidence if (a) she uses a previous estimate of 0.34? (b) she does not use any prior estimates?
Answers: 1
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How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.
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The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.
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A researcher wishes to estimate the proportion of adults who have high-speed Internet access. What s...
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