Mathematics · Probability
A random variable X has the following probability distribution: X12345678P(X)0.150.230.120.100.200.080.070.05 For the events, E = {X is a prime number} and F = {X < 4}, the probability of (E ∪ F) is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.77✓
- 20.35
- 30.50
- 40.87
Correct answer
0.77
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