In the schedule method, the advantage over mailed questionnaire is: MCQ with Answer and Explanation

In the schedule method, the advantage over mailed questionnaire is:
A. Higher response rate and accuracy
B. Lower cost
C. Faster data collection
D. Complete anonymity
Answer: Option A
Solution (By JKSSB Mock Tests)
Personal contact ensures better response and clarification.

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Practice More Statistics Questions

Question #1
In a life table, the column Lx represents:
A. Number of survivors at age x
B. Number of deaths at age x
C. Number of person-years lived between age x and x+n
D. Probability of dying

Correct Answer: Option C


Explanation:
Lx is the number of person-years lived in the age interval.

This question belongs to: Accountancy and Statistics Statistics
Question #2
In the theory of attributes, the class frequency (Aβ) represents:
A. Number not possessing A but possessing B
B. Number possessing A but not B
C. Number possessing neither
D. Number possessing A and B

Correct Answer: Option B


Explanation:
β indicates absence of B; (Aβ) = items with A and without B.

This question belongs to: Accountancy and Statistics Statistics
Question #3
Which of the following statements about tabulation is correct?
A. Tabulation is the first step of data collection.
B. Tabulation eliminates the need for classification.
C. Tabulation presents data in rows and columns for easy comparison.
D. Tabulation is the process of grouping data into classes.

Correct Answer: Option C


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

This question belongs to: Accountancy and Statistics Statistics