For a binomial distribution?
Correct answer: D. None of these
- A. n must assume a number between 1 and 20 or 25
- B. p must be a multiple of 10
- C. There must be at least 3 possible outcomes
- D. None of these
Explanation
A binomial experiment requires a fixed number of trials, two possible outcomes per trial, and constant success probability, but n is not restricted to 20 or 25 and p need not be a multiple of 10. Therefore none of the listed statements is required.
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