In the context of primary data collection, a schedule is: MCQ with Answer and Explanation

In the context of primary data collection, a schedule is:

A. A set of questions filled by the informant

B. A timetable for data collection

C. A set of questions filled by the enumerator based on responses from the informant

D. A list of topics for group discussion

Answer: Option C

Solution (By JKExamLibrary)

A schedule is administered by an enumerator who records the responses, unlike a questionnaire which is self-administered by the respondent.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1 Report Error

Assertion (A): Association between attributes does not imply causation. Reason (R): Two attributes may be associated due to a third confounding variable or chance.

A. Both A and R are true, and R is the correct explanation of A

B. Both A and R are true, but R is not the correct explanation of A

C. A is false but R is true

D. A is true but R is false

View Answer & Solution Discuss

Correct Answer: Option A

Explanation:
Statistical association indicates a relationship but not causality; confounding factors or random variation can create spurious associations, necessitating careful interpretation beyond correlation.

This question belongs to: Accountancy and Statistics Statistics

Question #2 Report Error

Which of the following is NOT a source of primary data?

A. An experiment conducted in a lab

B. Interviews conducted by the researcher

C. Census of India 2011 data used by a demographer

D. A questionnaire filled by the respondent online

View Answer & Solution Discuss

Correct Answer: Option C

Explanation:
Census data is already published; it is secondary data for a demographer.

This question belongs to: Accountancy and Statistics Statistics

Question #3 Report Error

Assertion (A): The geometric mean is always less than or equal to the arithmetic mean for the same dataset. Reason (R): This is a consequence of the AM-GM inequality in mathematics.

A. A is false but R is true

B. Both A and R are true, and R is the correct explanation of A

C. Both A and R are true, but R is not the correct explanation of A

D. A is true but R is false

View Answer & Solution Discuss

Correct Answer: Option B

Explanation:
The AM-GM inequality states that for non-negative real numbers, the arithmetic mean is always greater than or equal to the geometric mean, with equality only when all values are identical.

This question belongs to: Accountancy and Statistics Statistics

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