Mathematics, 18.10.2019 21:20 Kicanty20
Suppose that a researcher is interested in estimating the mean systolic blood pressure, , of executives of major corporations. he plans to use the blood pressures of a random sample of executives of major corporations to estimate . assuming that the standard deviation of the population of systolic blood pressures of executives of major corporations is mm hg, what is the minimum sample size needed for the researcher to be confident that his estimate is within mm hg of ?
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Mathematics, 21.06.2019 21:30
Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
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Mathematics, 22.06.2019 01:30
Simplify 1/3 12x - 6 a. -2x-1 b.-2x-8 c.-x+4 d.3x+10 e. 4x-2
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Mathematics, 22.06.2019 02:30
Anne plans to increase the prices of all the items in her store by 5%. to the nearest cent, how much will an artist save if the artist buys a canvas and a frame that each measure 24 by 36 inches before the price increase goes into effect?
Answers: 1
Suppose that a researcher is interested in estimating the mean systolic blood pressure, , of executi...
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