Mathematics, 07.03.2020 05:39 ddea4081
Let Y be a random variable with mean 11 and variance 9. Using Tchebysheff’s theorem, find a a lower bound for P(6 < Y < 16). b the value of C such that P(|Y − 11| ≥ C) ≤ .09.
Answers: 1
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Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9
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Mathematics, 21.06.2019 22:30
9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?
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What is the interquartile range (iqr) of the data set represented by this box plot?
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Let Y be a random variable with mean 11 and variance 9. Using Tchebysheff’s theorem, find a a lower...
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