Which of the following is a consequence of increasing variability? Group of answer choices A. The distance from one score to another tends to increase, and a single score tends to provide a more accurate representation of the entire distribution. B. The distance from one score to another tends to increase, and a single score tends to provide a less accurate representation of the entire distribution. C. The distance from one score to another tends to decrease, and a single score tends to provide a more accurate representation of the entire distribution. D. The distance from one score to another tends to decrease, and a single score tends to provide a less accurate representation of the entire distribution.

Question

Mathematics

Amina

10 September, 03:43

Which of the following is a consequence of increasing variability? Group of answer choices A. The distance from one score to another tends to increase, and a single score tends to provide a more accurate representation of the entire distribution. B. The distance from one score to another tends to increase, and a single score tends to provide a less accurate representation of the entire distribution. C. The distance from one score to another tends to decrease, and a single score tends to provide a more accurate representation of the entire distribution. D. The distance from one score to another tends to decrease, and a single score tends to provide a less accurate representation of the entire distribution.

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Answers (1)

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Quinn Chen · Answer 1

Step-by-step explanation:

Variability refers to the degree in which a set of data set spreads out or dispersed or clustered together. There are four measure of variability namely: range, interquartile range (IQR) variance and standard deviation. The consequence of increasing variability is that the distance from one score to another tends to increase, and a single score tends to provide a less accurate representation of the entire distribution.