Mathematics, 19.03.2020 00:45 kefernanda40
A study on students drinking habits asks a random sample of 40 "greek" (ones who belong to a fraternity or sorority) UF students how many alcoholic beverages they have consumed in the past week. The sample reveals an average of 6.56 alcoholic drinks, with a standard deviation of 6.25. Construct a 90% confidence interval for the true average number of alcoholic drinks all UF "greek" students have in a one week period. A.(-3.72, 16.84) B.(4.01, 9.11) C.(4.62, 8.50) D.(4.90, 8.23)
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Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)
Answers: 3
A study on students drinking habits asks a random sample of 40 "greek" (ones who belong to a fratern...
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