The process of checking and correcting data for errors before tabulation is called: MCQ with Answer and Explanation

The process of checking and correcting data for errors before tabulation is called:
A. Coding
B. Compilation
C. Analysis
D. Editing
Answer: Option D
Solution (By JKSSB Mock Tests)
Editing involves scrutinizing the collected data to identify and correct errors.

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Practice More Statistics Questions

Question #1
In the context of population studies, 'Fecundity' means:
A. Actual number of live births
B. Death rate of women in childbirth
C. Physiological maximum capacity to reproduce
D. Number of stillbirths

Correct Answer: Option C


Explanation:
Fecundity is the biological capability to bear children, whereas fertility is the actual realization of births.

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

Correct Answer: Option A


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
Question #3
Perinatal mortality rate includes:
A. Stillbirths and deaths in the first week of life
B. Maternal deaths
C. Deaths under one year
D. All infant deaths

Correct Answer: Option A


Explanation:
Perinatal mortality covers late fetal deaths (stillbirths) and early neonatal deaths (first 7 days).

This question belongs to: Accountancy and Statistics Statistics