Which of the following is NOT a characteristic of a binomial problem? The probab

Question

Which of the following is NOT a characteristic of a binomial problem? The probability of failure may differ from trial to trial. We are interested in x, the number of successes observed during the n trials There are n Identical trials, and all trials are independent. It has been alleged that 40% of all community college students favour dell computers. If this were true, and we took a random sample of 25 students, the binomial probability table for cumulative values of X available in your text would revel which of the following probabilities? (Select all that apply) The probability of 10 or fewer students is 0.586. The probability of fewer than 19 students in favour is 1.000.

Explanation / Answer

Answer for Question 12 is A. The probability of failure may differ from trial to trail

You can refer following characterstics of binomial problem

There must be a fixed number of trials

Each trial can have only two outcomes

The outcomes of each trial must be independent of each other

The probability of a success must remain the same for each trial

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