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Mathematics, 16.12.2021 22:40 tammydbrooks43
News cameras take an overhead picture of a part of a crowd at an outdoor event. Journalists then count the number of people in the picture and use the sample to estimate the total number of people in the crowd. This process is an example of random sampling. stratified sampling. systematic random sampling. cluster sampling.
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Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.
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News cameras take an overhead picture of a part of a crowd at an outdoor event. Journalists then cou...
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