In 5 Bernoulli trials with p=0.5, the probability of exactly 0 successes is:
In 5 Bernoulli trials with p=0.5, the probability of exactly 0 successes is:
- A. 1/32
- B. 5/32
- C. 10/32
- D. 16/32
Answer: A) 1/32
Explanation: P(X=0)=⁵C₀(0.5)⁰(0.5)⁵=1/32.
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