Mathematics, 27.06.2019 14:00, kkmcfly

You flip 3 coins 20 times and record the number of heads. the results are listed below. 2, 1, 0, 2, 2, 0, 2, 2, 3, 2, 1, 2, 1, 2, 1, 1, 2, 1, 3, 1 number of heads frequency complete the frequency table. a= d =

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You flip 3 coins 20 times and record the number of heads. the results are listed below. 2, 1, 0, 2,...