For a skewed distribution, which measure of central tendency is generally MOST resistant to extreme values? MCQ with Answer and Explanation

For a skewed distribution, which measure of central tendency is generally MOST resistant to extreme values?
A. Mode
B. Geometric mean
C. Arithmetic mean
D. Median
Answer: Option D
Solution (By JKExamLibrary)
The median is the middle value when data is ordered, making it less affected by outliers or extreme values compared to the mean, which incorporates all values in its calculation.

This question belongs to: Accountancy and Statistics Statistics

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In a 2×2 contingency table for attributes, if (AB)=30, (Aβ)=20, (αB)=10, (αβ)=40, N is:
A. 80
B. 90
C. 100
D. 110

Correct Answer: Option C


Explanation:
N = 30+20+10+40 = 100.

This question belongs to: Accountancy and Statistics Statistics
Question #2 Report Error
When rolling a fair die, the probability of getting a number greater than 4 is:
A. 1/2
B. 2/3
C. 1/3
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Correct Answer: Option C


Explanation:
Numbers >4 are 5,6 → 2 out of 6 → probability = 1/3.

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Which of the following best describes 'demographic dividend'?
A. Increase in the share of working-age population
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D. Increase in old-age dependency

Correct Answer: Option A


Explanation:
Demographic dividend refers to the economic growth potential from a larger proportion of working-age people.

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