The probability of getting a sum of 7 when two dice are rolled is: MCQ with Answer and Explanation

Question

Share Report Error

The probability of getting a sum of 7 when two dice are rolled is:

A. 1/6

B. 1/36

C. 5/36

D. 6/36

Answer: Option A

Solution (By JKSSB Mock Tests)

6 favorable pairs out of 36 = 6/36 = 1/6. Option D is also 6/36 but simplifies to 1/6. Use A.

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

A frequency polygon is drawn by joining:

A. Cumulative frequencies

B. Class boundaries with frequencies

C. Class midpoints with frequencies

D. Class limits with frequencies

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option C

Explanation:
Points are plotted at class midpoints and connected by straight lines.

This question belongs to: Accountancy and Statistics Statistics

Question #2

Laspeyres index formula is:

A. √(L×P) × 100

B. Σp₁q₁ / Σp₀q₀ × 100

C. Σp₁q₀ / Σp₀q₀ × 100

D. Σp₁q₁ / Σp₀q₁ × 100

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option C

Explanation:
Laspeyres uses base quantities as weights.

This question belongs to: Accountancy and Statistics Statistics

Question #3

The denominator of maternal mortality ratio is:

A. Live births

B. Women of reproductive age

C. Total population

D. Total deaths

View Answer & Solution Discuss

Get Complete Subject PDF for Accountancy and Statistics

Correct Answer: Option A

Explanation:
MMR = (Maternal deaths / Live births) × 100,000.

This question belongs to: Accountancy and Statistics Statistics

Explore All Statistics MCQs