The difference between a histogram and a bar chart is: MCQ with Answer and Explanation

The difference between a histogram and a bar chart is:
A. Histogram uses frequency, bar chart uses cumulative frequency
B. Bar chart uses bars, histogram uses lines
C. Histogram is for continuous data, bar chart for discrete/categorical
D. No difference
Answer: Option C
Solution (By JKSSB Mock Tests)
Histogram represents frequency distribution of continuous variables, while bar chart is for categorical data with gaps between bars.

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Practice More Statistics Questions

Question #1
The maternal mortality ratio in India (SRS 2016-18) is:
A. 200 per 100,000
B. 113 per 100,000 live births
C. 130 per 100,000
D. 80 per 100,000

Correct Answer: Option B


Explanation:
MMR was 113 per 100,000 live births.

This question belongs to: Accountancy and Statistics Statistics
Question #2
The Sample Registration System (SRS) in India uses:
A. Complete enumeration
B. Dual record system (continuous enumeration and half-yearly survey)
C. Single record system
D. Telephonic survey

Correct Answer: Option B


Explanation:
SRS employs a dual record system combining continuous registration and periodic retrospective surveys.

This question belongs to: Accountancy and Statistics Statistics
Question #3
In constructing a frequency distribution with exclusive class intervals, the upper limit of one class is:
A. Included in that class
B. Always equal to the lower limit of the next class
C. Ignored in frequency counting
D. Excluded from that class and included in the next higher class

Correct Answer: Option D


Explanation:
In exclusive class intervals, the upper limit is not included in the class; observations equal to the upper limit are counted in the next higher class to avoid overlap and ensure mutual exclusivity.

This question belongs to: Accountancy and Statistics Statistics