Which of the following is not a condition of the binomial distribution ?
Correct answer: C. Must have at least 3 trials
- A. Only 2 possible outcomes
- B. Have constant probability
- C. Must have at least 3 trials
- D. Trials must be independent
Explanation
A binomial distribution does not require at least three trials; it can be defined for any positive integer n, including one trial. It does require two outcomes, constant probability, and independent trials.
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