In probability, the sample space for rolling a single die is:
A. {1, 2, 3, 4, 5, 6}
B. {even, odd}
C. {prime, composite}
D. {1, 2, 3, 4, 5}
Answer: Option A
Solution (By JKSSB Mock Tests)
The sample space lists all possible elementary outcomes; for a standard six-sided die, these are the integers 1 through 6, each equally likely in a fair roll.
Explanation:
Subtracting P(A ∩ B) corrects for the fact that outcomes in the intersection are counted twice when adding P(A) and P(B), ensuring accurate probability calculation for the union.
Explanation:
Chain indices are compiled by linking relative changes (link relatives) where each period is compared with the immediately preceding period.
Explanation:
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.
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