The process of editing in data processing refers to: MCQ with Answer and Explanation

The process of editing in data processing refers to:
A. Calculating averages
B. Drawing graphs
C. Checking and correcting data for errors
D. Arranging data in tables
Answer: Option C
Solution (By JKSSB Mock Tests)
Editing involves scrutiny of data to detect and correct errors.

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Practice More Statistics Questions

Question #1
Crude birth rate for a population of 200,000 with 4,000 live births in a year is:
A. 50 per 1000
B. 20 per 1000
C. 2 per 1000
D. 0.2 per 1000

Correct Answer: Option B


Explanation:
CBR = (4000 / 200000) × 1000 = 0.02 × 1000 = 20 per 1000.

This question belongs to: Accountancy and Statistics Statistics
Question #2
If the number of women aged 15-49 is 20,000 and live births are 500, GFR per 1000 women is:
A. 25
B. 40
C. 20
D. 50

Correct Answer: Option A


Explanation:
GFR = (500 / 20000) × 1000 = 25 per 1000 women.

This question belongs to: Accountancy and Statistics Statistics
Question #3
A random experiment means that:
A. The outcome can be predicted exactly
B. The experiment has no outcome
C. The experiment always gives the same result
D. The outcomes are uncertain but the set of all possible outcomes is known

Correct Answer: Option D


Explanation:
In a random experiment, the result is not predictable with certainty but all possible outcomes are known.

This question belongs to: Accountancy and Statistics Statistics