The horizontal axis of a histogram represents: MCQ with Answer and Explanation

The horizontal axis of a histogram represents:
A. Class marks
B. Class boundaries
C. Frequencies
D. Cumulative frequencies
Answer: Option B
Solution (By JKSSB Mock Tests)
In a histogram, the x-axis shows the continuous class boundaries (or limits).

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Practice More Statistics Questions

Question #1
In a frequency distribution, if the class midpoints are 10, 20, 30, 40, the class width is:
A. 15
B. 5
C. 20
D. 10

Correct Answer: Option D


Explanation:
Difference between consecutive midpoints = 10, so class width = 10.

This question belongs to: Accountancy and Statistics Statistics
Question #2
TFR is considered a better measure of fertility than CBR because it:
A. Uses total population
B. Includes male population
C. Eliminates the effect of age structure
D. Is simpler

Correct Answer: Option C


Explanation:
TFR is a synthetic measure that is independent of the population's age composition.

This question belongs to: Accountancy and Statistics Statistics
Question #3
In tabulation, the title of a table should be placed:
A. As a row heading
B. At the bottom
C. In footnotes
D. At the top

Correct Answer: Option D


Explanation:
The title appears at the top of a table and describes its content.

This question belongs to: Accountancy and Statistics Statistics