Which graphical representation is most appropriate for displaying a cumulative frequency distribution? MCQ with Answer and Explanation

Which graphical representation is most appropriate for displaying a cumulative frequency distribution?
A. Ogive (cumulative frequency curve)
B. Histogram
C. Bar diagram
D. Pie chart
Answer: Option A
Solution (By JKSSB Mock Tests)
An ogive plots cumulative frequencies against class boundaries, providing a visual representation of cumulative distribution and enabling estimation of medians and percentiles.

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Practice More Statistics Questions

Question #1
Demography is primarily the statistical study of:
A. Industrial production
B. Agricultural yield
C. Economic output
D. Human populations

Correct Answer: Option D


Explanation:
Demography studies human populations, including their size, structure, distribution, and spatial/temporal changes.

This question belongs to: Accountancy and Statistics Statistics
Question #2
For a frequency distribution with classes 0-10, 10-20, 20-30, the class mark of the second class is:
A. 15
B. 20
C. 10
D. 25

Correct Answer: Option A


Explanation:
Midpoint = (10+20)/2 = 15.

This question belongs to: Accountancy and Statistics Statistics
Question #3
The term 'ultimate class frequencies' is associated with:
A. Frequency distributions
B. Demography
C. Theory of attributes
D. Index numbers

Correct Answer: Option C


Explanation:
In theory of attributes, ultimate classes are the mutually exclusive categories (AB, Aβ, etc.).

This question belongs to: Accountancy and Statistics Statistics