Question: i. For a binomial distribution, each trial has a known number of successes. For example, a four question multiple-choice test can only have zero, one,
i. For a binomial distribution, each trial has a known number of successes. For example, a four question multiple-choice test can only have zero, one, two, three and four successes (number correct).
ii. To construct a binomial probability distribution, the number of trials and the probability of success must be known.
iii. A binomial distribution has a characteristic that the trials are independent, which means that the outcome of one trial does not affect the outcome of any other trial.
Select one:
A.(i) and (iii) are correct statements but not (ii).
B.(i) is a correct statement but not (ii) or (iii).
C.(i), (ii), and (iii) are all correct statements.
D.(i), (ii), and (iii) are all false statements.
E.(ii) and (iii) are correct statements but not (i).
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