In attribute theory, consistency of data requires that all ultimate class frequencies are:
A. Positive integers or zero
B. Equal
C. Greater than marginal frequencies
D. Multiples of 10
Answer: Option A
Solution (By JKSSB Mock Tests)
Consistency checks ensure no calculated frequency (e.g., from marginal totals) is negative, as counts cannot be negative; all must be non-negative integers for logical validity.
Explanation:
A schedule is administered by an enumerator who records the responses, unlike a questionnaire which is self-administered by the respondent.
No comments yet. Be the first to start the discussion!