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Вопрос 71

The values 1, 1, 2, 4 and 62 have a mean of 14, a median of 2 and a mode of 1. A report wants to quote the average that makes these values look largest. Which average is that, and what is its value?

  1. The median, 2
  2. The mode, 1
  3. The mean, 14Правильный ответ
  4. The median, 4

Объяснение

The five values total 70, so the average built from that total is 14, far above the middle value of 2 and the most common value of 1, because 62 lifts the total on its own. Quoting 2 would describe the centre of the data honestly, but it is the smaller figure, so it cannot be the choice that makes the data look biggest.

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Вопрос 71: The values 1, 1, 2, 4 and 62 have a mean of 14, a median of… · Statistics and Probability · Questena