Mathematics, 07.10.2019 19:30 tahmidtaj150
Chebyshev’s theorem states that 75% of the entries will fall within two standard deviations of the mean. give the lower and upper values that define this interval [ , ] (you should also show a number line with the mean, and the values of two standard deviations above and below the mean). verify that at least 75% of the data values fall within this interval.
Answers: 1
Mathematics, 21.06.2019 20:30
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
Answers: 1
Mathematics, 22.06.2019 02:00
87.5% , 100% , 83.33 , 93.33% , 100% , 82.5% are all the academic points i've gotten this quarter. what's my final grade?
Answers: 1
Chebyshev’s theorem states that 75% of the entries will fall within two standard deviations of the...
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