Mathematics, 06.04.2021 01:30, kaileyy06
Suppose your marketing colleague used a known population mean and standard deviation to compute the standard error as 62.3 for samples of a particular size. You don't know the particular sample size but your colleague told you that the sample size is greater than 90. Your boss asks what the standard error would be if you triple the sample size. What is the standard error for the new sample size
Answers: 3
Mathematics, 21.06.2019 14:00, Dweath50
(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?
Answers: 2
Mathematics, 21.06.2019 19:30, ginocousins06
Fa bus driver leaves her first stop by 7: 00 a. m., her route will take less than 37 minutes. if she leaves after 7: 00 a. m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?
Answers: 3
Suppose your marketing colleague used a known population mean and standard deviation to compute the...
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