Question:
Measures of variations or dispersion of data are:
A. Interquartile Range
B. Mode
C. Standard Deviation
D. Weighted Mean
Measures of variations or dispersion of data are:
A. Interquartile Range
B. Mode
C. Standard Deviation
D. Weighted Mean
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Dispersion measures like the interquartile range and standard deviation help understand the spread of data, whereas measures like the mode focus on central values.
Updated On: Sep 20, 2025
- A and D only
- A and C only
- B and C only
- A and B only
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The Correct Option is B
Solution and Explanation
Step 1: Understand measures of variation.
- Interquartile range (A) and Standard deviation (C) are both measures of dispersion or variation in data.
- The Mode (B) is a measure of central tendency, not dispersion.
- Weighted mean (D) is also a type of central tendency measurement.
- Interquartile range (A) and Standard deviation (C) are both measures of dispersion or variation in data.
- The Mode (B) is a measure of central tendency, not dispersion.
- Weighted mean (D) is also a type of central tendency measurement.
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