The crude birth rate is called 'crude' because: MCQ with Answer and Explanation

Question

Share Report Error

The crude birth rate is called 'crude' because:

A. It does not account for the age-sex composition

B. It is inaccurate

C. It includes stillbirths

D. It is based on sample

Answer: Option A

Solution (By JKSSB Mock Tests)

Crude rates use total population, ignoring structure.

This question belongs to: Accountancy and Statistics Statistics

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Statistics Questions

Question #1

The consistency condition (A) ≥ (AB) is:

A. Always true

B. Sometimes false

C. A necessary condition for data consistency

D. Both A and C

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option D

Explanation:
It is always logically true that the number possessing A cannot be less than those possessing both A and B, and it is required for consistency.

This question belongs to: Accountancy and Statistics Statistics

Question #2

Which index number formula uses the unweighted geometric mean of price relatives?

A. Jevons

B. Fisher

C. Paasche

D. Laspeyres

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option A

Explanation:
The Jevons index is the geometric mean of the price relatives, giving equal weight to each item.

This question belongs to: Accountancy and Statistics Statistics

Question #3

The Harmonic Mean of 2 and 4 is:

A. 3

B. 2.67

C. 3.5

D. 2.83

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option B

Explanation:
HM = 2ab / (a+b) = 2(2)(4) / (2+4) = 16/6 = 2.67.

This question belongs to: Accountancy and Statistics Statistics

Explore All Statistics MCQs