Which data collection method is highly prone to the 'bias of the enumerator'? MCQ with Answer and Explanation

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Which data collection method is highly prone to the 'bias of the enumerator'?

A. Mailed Questionnaire

B. Direct Personal Interview

C. Both B and C

D. Schedules sent through enumerators

Answer: Option C

Solution (By JKExamLibrary)

In direct interviews and schedules, the enumerator is physically present and their personal bias or probing style can influence the responses.

This question belongs to: Accountancy and Statistics Statistics

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Practice More Statistics Questions

Question #1 Report Error

Which of the following statements about attributes is false?

A. Ultimate class frequencies are mutually exclusive and exhaustive.

B. The number of ultimate classes for n attributes is 2^n.

C. Consistency requires all ultimate frequencies to be positive.

D. Yule's Q ranges from -1 to +1.

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Correct Answer: Option C

Explanation:
Consistency requires non-negative (≥0), not strictly positive. Some can be zero.

This question belongs to: Accountancy and Statistics Statistics

Question #2 Report Error

Population density is expressed as:

A. Number of births per 1000 population

B. Number of males per 1000 females

C. Number of persons per square km

D. Number of houses per square km

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Correct Answer: Option C

Explanation:
Population density = Total population / Land area.

This question belongs to: Accountancy and Statistics Statistics

Question #3 Report Error

Which of the following statements about tabulation is correct?

A. Tabulation presents data in rows and columns for easy comparison.

B. Tabulation eliminates the need for classification.

C. Tabulation is the process of grouping data into classes.

D. Tabulation is the first step of data collection.

View Answer & Solution Discuss

Correct Answer: Option A

Explanation:
Tabulation is the systematic arrangement of data in a table with rows and columns.

This question belongs to: Accountancy and Statistics Statistics

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