The frequency of a class which specifies the absence of all attributes (e.g., (αβγ)) is a: MCQ with Answer and Explanation

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The frequency of a class which specifies the absence of all attributes (e.g., (αβγ)) is a:

A. Negative class frequency

B. Positive class frequency

C. Zero order frequency

D. Contrary class frequency

Answer: Option A

Solution (By JKSSB Mock Tests)

Classes represented by Greek letters denote the absence of attributes, hence their frequencies are negative class frequencies.

This question belongs to: Accountancy and Statistics Statistics

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Correct Answer: Option A

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IMR reflects the quality of healthcare, nutrition, and environmental conditions.

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Correct Answer: Option A

Explanation:
Ordered: 3,5,8,10,12,15. Even number, median = (8+10)/2 = 9.

This question belongs to: Accountancy and Statistics Statistics

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