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Would it be unusual for a household to have three dogs? Explain your reasoning.

ID: 2926241 • Letter: W

Question

Would it be unusual for a household to have three dogs? Explain your reasoning. The number of dogs per household in a small town Dogs Households 1493 426 166 42 4 32 15 Choose the correct answer below. ( A. It would not be unusual because the probability of having three dogs is more than 005 B. It would not be unusual because 42 people own three dogs in the town. O C. It would be unusual because the probability of having three dogs is less than 0.05. O D· It would not be unusual because it does not have the smallest probability.

Explanation / Answer

Total = 1493 + 426 + 166 + 42 + 32 + 15 = 2174

P(3 dogs) = 42/2174 = 0.0193

Since the probability is less than 0.05, the event is unusual.

Option-C)

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