Which of the following statements about secondary data is NOT correct? MCQ with Answer and Explanation

Which of the following statements about secondary data is NOT correct?
A. It is often less expensive to obtain than primary data.
B. It can be obtained from published reports.
C. It is always tailored to the researcher's specific objective.
D. It is already collected data that may be used by another researcher.
Answer: Option C
Solution (By JKSSB Mock Tests)
Secondary data was collected for another purpose, so it may not fit the current research objective perfectly; it is not always tailored.

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Practice More Statistics Questions

Question #1
General Fertility Rate (GFR) relates live births to the number of women aged:
A. Above 50 years
B. 15-49 years
C. 20-40 years
D. All ages

Correct Answer: Option B


Explanation:
GFR uses the female population in the reproductive age group 15-49 as denominator.

This question belongs to: Accountancy and Statistics Statistics
Question #2
The term 'urban agglomeration' in census refers to:
A. A city with more than 100,000 population
B. A planned satellite town
C. An integrated urban area comprising a city and its outgrowths
D. A metropolitan city only

Correct Answer: Option C


Explanation:
Urban agglomeration includes a core town and contiguous urban outgrowths, like suburbs.

This question belongs to: Accountancy and Statistics Statistics
Question #3
In a binomial distribution with n=4 and p=1/2, the probability of exactly 2 successes is:
A. 1/4
B. 1/16
C. 3/8
D. 1/2

Correct Answer: Option C


Explanation:
C(4,2)×(1/2)^2×(1/2)^2 = 6×1/4×1/4=6/16=3/8.

This question belongs to: Accountancy and Statistics Statistics