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Consider the experiment of tossing a fair die repeatedly until the number 2 shows up for the second time. Let X denote the number of tosses needed. Then X has: A) exponential distribution B) binomial distribution C) negative binomial distribution D) geometric distribution

Consider the experiment of tossing a fair die repeatedly until the number 2 shows up for the second time. Let X denote the number of tosses needed. Then X has: A) exponential distribution B) binomial distribution C) negative binomial distribution D) geometric distribution

Grade:12

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
2 years ago
Dear student

The answer is option b

Regards

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