Lean Six Sigma Yellow Belt · Free Practice Question Easy
Question 12
Which of the following is NOT a measure of dispersion?
- A Range
- B Standard deviation
- C Variance
- D Median
Reveal correct answer
Correct answer: D
Explanation
The median is not a measure of dispersion. The median is the middle value in a set of data, and is used to measure the central tendency of the data. Measures of dispersion are used to measure how spread out a set of data is, such as range, variance, and standard deviation.Discussion
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