Standardized death rate can be computed by: MCQ with Answer and Explanation

Standardized death rate can be computed by:
A. Only by using median
B. Both direct and indirect methods
C. Direct method only
D. Indirect method only
Answer: Option B
Solution (By JKSSB Mock Tests)
Both direct (using a standard population) and indirect (using standard rates) methods exist.

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Practice More Statistics Questions

Question #1
The index that is most widely used to measure changes in the cost of living is:
A. GDP deflator
B. Sensex
C. WPI
D. CPI

Correct Answer: Option D


Explanation:
Consumer Price Index measures retail price changes and reflects cost of living.

This question belongs to: Accountancy and Statistics Statistics
Question #2
A random experiment means that:
A. The experiment has no outcome
B. The outcome can be predicted exactly
C. The outcomes are uncertain but the set of all possible outcomes is known
D. The experiment always gives the same result

Correct Answer: Option C


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
Question #3
A card is drawn from a well-shuffled deck of 52 cards. The probability that it is a jack or a spade is:
A. 1/4
B. 16/52
C. 17/52
D. 4/13

Correct Answer: Option B


Explanation:
P(jack)=4/52, spade=13/52, jack of spades=1/52. P=4/52+13/52-1/52=16/52.

This question belongs to: Accountancy and Statistics Statistics