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In the following groups of data, tell whether the mean or the median best describes the data: (i) 6, 4, 2, 12, 2 (ii) 31, 28, 24, 9, 23 (iii) 45, 51, 47, 65, 36 (iv) 10, 20, 30, 100, 9 |
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Answer» i- MEAN= 5.2Median= 4Step-by-step EXPLANATION:Mean= Sum of Data/No. of data = 6+4+2+12+2 / 5 = 26 / 5 = 5.2Median= Arrange in ASCENDING order, then find the middle number2, 2, 4, 6, 12Median= 4 |
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