The population of India in 2023 is estimated to be: MCQ with Answer and Explanation

The population of India in 2023 is estimated to be:
A. 1.5 billion
B. 1.4 billion
C. 1.3 billion
D. 1.2 billion
Answer: Option B
Solution (By JKSSB Mock Tests)
India's population surpassed 1.4 billion around 2023.

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Practice More Statistics Questions

Question #1
Which of the following is an example of qualitative classification?
A. Classification by blood group
B. Marks obtained by students
C. Height of students in classes 150-160 cm
D. Number of students in different age groups

Correct Answer: Option A


Explanation:
Blood group is a non-numerical attribute, hence qualitative.

This question belongs to: Accountancy and Statistics Statistics
Question #2
When evaluating secondary data for research, which factor is LEAST critical to assess?
A. The timeliness and relevance of the data to current objectives
B. The color scheme used in the original report's charts
C. The credibility and methodology of the source
D. The original purpose for which the data was collected

Correct Answer: Option B


Explanation:
The visual design elements like color schemes in reports do not affect data validity; critical evaluation focuses on source credibility, methodology, relevance, and timeliness.

This question belongs to: Accountancy and Statistics Statistics
Question #3
Consider the following statements about ogive: 1. It is a graph of cumulative frequency. 2. The median can be located from the point where cumulative frequency is N/2. 3. Ogive can be used to estimate mode. Which of the above is/are correct?
A. 2 and 3 only
B. 1 and 2 only
C. 1 and 3 only
D. 1, 2 and 3

Correct Answer: Option B


Explanation:
Ogive plots cumulative frequencies; median is at N/2. Mode is not found from ogive; it is found from histogram/frequency polygon.

This question belongs to: Accountancy and Statistics Statistics