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Term 2 · Week 2 · Data and Descriptive Statistics

Basic problem

Basic

Using the same rainfall data (18, 12, 26, 34, 131, 257, 432, 486, 355, 232, 129, 72), find the range.

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Answer: 474 mm

  1. Maximum is 486 mm (August); minimum is 12 mm (February).
  2. Range =486−12=474= 486 - 12 = 474 mm.

Budget of Work competencies

  • gm11.t2.w2.c3
    Identify the appropriate measure of central tendency and measures of variability of a given data set for different purposes.

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