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In a binomial distribution, which of the following is true?a.The number of trials is fixed.b.The probability of success is fixed for each trial.c.The trials are independent.d.All of the above.

Question

In a binomial distribution, which of the following is true?a.The number of trials is fixed.b.The probability of success is fixed for each trial.c.The trials are independent.d.All of the above.

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Solution

d. All of the above.

In a binomial distribution, all of the following are true:

a. The number of trials is fixed. This means that the experiment is repeated a certain number of times, and this number does not change.

b. The probability of success is fixed for each trial. This means that the likelihood of a successful outcome is the same for each repetition of the experiment.

c. The trials are independent. This means that the outcome of one trial does not affect the outcome of any other trial.

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