Free Practice Question
PS · Problem Solving
505-555
Probability
In a pool of 15 candidates for a position, there are 6 women and 9 men. If two individuals are to be chosen for the role, what is the probability that at least one of the chosen individuals will be a woman?
Answer Choices
Correct answer marked belowA
18/55
23/35
Correct
C
23/55
D
18/65
E
29/65
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Explanation
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Official Explanation
Official
In a pool of 15 candidates for a position, there are 6 women and 9 men. If two individuals are to be chosen for the role, we need to find the probability that at least one of the chosen individuals will be a woman. This can be calculated as: Probability(at least…
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P
PrateekDec 8, 2024
Good question
P
PrayagSep 24, 2024
thank you for sharing
What this question tests
What it tests
Your ability to compute probabilities of single and compound events, including 'at least one' questions.
Common trap
Forgetting to use the complement for 'at least one', or treating dependent events as independent.
Details
Difficulty
505-555
Type
PS
Category