In probability, the sample space for drawing one card from a standard deck has how many outcomes? MCQ with Answer and Explanation

In probability, the sample space for drawing one card from a standard deck has how many outcomes?
A. 4
B. 13
C. 52
D. 26
Answer: Option C
Solution (By JKSSB Mock Tests)
A standard deck has 52 distinct cards (4 suits × 13 ranks), so the sample space for a single draw contains 52 equally likely elementary outcomes.

Discuss this Question (0)

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

Practice More Statistics Questions

Question #1
The data on attributes can be presented in a:
A. Histogram
B. Pie chart only
C. 2×2 contingency table
D. 3×3 table only

Correct Answer: Option C


Explanation:
Two attributes with two categories each lead to a 2×2 table.

This question belongs to: Accountancy and Statistics Statistics
Question #2
The sum of deviations from the mean is always zero because:
A. All deviations are equal
B. Positive and negative deviations cancel out
C. Mean is the midpoint
D. Data are symmetric

Correct Answer: Option B


Explanation:
Σ (x - x̄) = 0 is an algebraic property.

This question belongs to: Accountancy and Statistics Statistics
Question #3
For two events, P(A)=0.4, P(B)=0.3, and P(A∩B)=0.12. Which of the following is true?
A. A and B are mutually exclusive.
B. P(A∪B)=0.52.
C. A and B are independent.
D. A and B are complementary.

Correct Answer: Option C


Explanation:
0.4×0.3=0.12, so independent. Mutually exclusive would need 0. P(A∪B)=0.4+0.3-0.12=0.58.

This question belongs to: Accountancy and Statistics Statistics