Question:medium
If \( E \) and \( F \) are two independent events with \( P(E) = 0.3 \) and \( P(E \cup F) = 0.5 \), then \( P(E \mid F) - P(F \mid E) \) equals:
If \( E \) and \( F \) are two independent events with \( P(E) = 0.3 \) and \( P(E \cup F) = 0.5 \), then \( P(E \mid F) - P(F \mid E) \) equals:
Show Hint
For problems involving independent events, remember that \( P(E \cap F) = P(E) \cdot P(F) \). Always simplify the conditional probabilities carefully, especially when calculating differences.
Updated On: Nov 28, 2025
- \( \frac{2}{7} \)
- \( \frac{3}{35} \)
- \( \frac{1}{70} \)
- \( \frac{1}{7} \)
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