The number of observations falling in a particular class is called: MCQ with Answer and Explanation

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The number of observations falling in a particular class is called:

A. Class frequency

B. Class mark

C. Relative frequency

D. Cumulative frequency

Answer: Option A

Solution (By JKSSB Mock Tests)

Class frequency is the count of data points within a class interval.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1

An index number measures changes in a variable relative to a:

A. Average value

B. Current value

C. Base period value

D. Future value

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Correct Answer: Option C

Explanation:
Index numbers compare the current level to the base period level, usually expressed as percentage.

This question belongs to: Accountancy and Statistics Statistics

Question #2

The population of India in 2023 is estimated to be:

A. 1.3 billion

B. 1.4 billion

C. 1.2 billion

D. 1.5 billion

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Correct Answer: Option B

Explanation:
India's population surpassed 1.4 billion around 2023.

This question belongs to: Accountancy and Statistics Statistics

Question #3

The literacy rate in India as per 2011 Census was:

A. 85%

B. 74.04%

C. 90%

D. 65%

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Correct Answer: Option B

Explanation:
Overall literacy rate was 74.04%.

This question belongs to: Accountancy and Statistics Statistics

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