The latest poll of randomly selected Pennsylvanians indicates that the probability of someone coming from a rural background is .65

generals336

generals336

Answered question

2021-09-02

The latest poll of randomly selected Pennsylvanians indicates that the probability of someone coming from a rural background is .65, the probability of coming from an urban background is .20, and the probability of coming from a background described as neither is .15
From a random selection of 20 Pennsylvanians, and assuming the data fit a binomial distribution
Find the probability that at most two say that their region is neither rural nor urban

Answer & Explanation

Caren

Caren

Skilled2021-09-03Added 96 answers

Explanation:

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