The probability of obtaining a sum of 9 in a single throw of two dice is: MCQ with Answer and Explanation

Question

Share Report Error

The probability of obtaining a sum of 9 in a single throw of two dice is:

A. 1/36

B. 1/9

C. 1/12

D. 1/6

Answer: Option B

Solution (By JKSSB Mock Tests)

Favorable outcomes: (3,6),(4,5),(5,4),(6,3) → 4. Probability = 4/36 = 1/9.

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 base year of the current series of CPI-IW (2016 series) is:

A. 2012

B. 2001

C. 2016

D. 2010

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option C

Explanation:
The current CPI-IW series has base year 2016, replacing the 2001 series.

This question belongs to: Accountancy and Statistics Statistics

Question #2

The 'replacement level fertility' is generally set at a TFR of about:

A. 1.0

B. 4.0

C. 3.0

D. 2.1

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option D

Explanation:
A TFR of about 2.1 is needed to replace the population without migration in low mortality settings.

This question belongs to: Accountancy and Statistics Statistics

Question #3

Infant Mortality Rate is a sensitive indicator of:

A. Industrial development

B. Economic growth

C. Health and socio-economic conditions

D. Education level

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option C

Explanation:
IMR reflects the quality of healthcare, nutrition, and environmental conditions.

This question belongs to: Accountancy and Statistics Statistics

Explore All Statistics MCQs