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Mathematics, 28.10.2020 07:50 anaroles04

4. what is the variance of the following set of data? 5, 55, 505, 255, 5, 75, 85, 65

A:170
B:28,900
C:159
D:25,281

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4. what is the variance of the following set of data? 5, 55, 505, 255, 5, 75, 85, 65

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