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2 April, 11:40

What is the first quartile (Q1) of the data set?

51, 42, 46, 53, 66, 70, 90, 70

A. 48.5

B. 59.5

C. 61

D. 70

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Answers (1)
  1. 2 April, 15:08
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    A 48.5 The answer is A because you would put the numbers in order from least to greatest, find the median, then find the median of the other two sets.
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