Which of the following is an example of a 'schedule'? MCQ with Answer and Explanation

Which of the following is an example of a 'schedule'?
A. A questionnaire filled by the respondent online
B. An enumerator records the answers of a household in a paper form
C. A ballot paper
D. A postal survey
Answer: Option B
Solution (By JKSSB Mock Tests)
A schedule is filled by the interviewer based on the respondent's answers.

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Practice More Statistics Questions

Question #1
If attributes A and B are independent, the expected frequency of (αβ) is:
A. (A)×(B)/N
B. Observed (αβ)
C. (α)×(β)/N
D. (α)×(β)/N²

Correct Answer: Option C


Explanation:
Under independence, each cell frequency equals product of margins divided by N.

This question belongs to: Accountancy and Statistics Statistics
Question #2
The percentage frequency of a class is the class frequency divided by total frequency, multiplied by:
A. 1
B. 100
C. 1000
D. 10

Correct Answer: Option B


Explanation:
Percentage frequency = (class frequency / total frequency) × 100.

This question belongs to: Accountancy and Statistics Statistics
Question #3
Which of the following is not a measure of dispersion?
A. Variance
B. Standard deviation
C. Range
D. Mode

Correct Answer: Option D


Explanation:
Mode is a measure of central tendency.

This question belongs to: Accountancy and Statistics Statistics