in-a-study-about-pet-ownership-300300-people-were-asked-if-they-own-a-dog-the-re

Question

In a study about pet ownership, $300$ people were asked if they own a dog. The results are summarized below. Determine if this summary can be considered a probability distribution. Justify.

Table showing survey results: 180 people own a dog, 120 do not. Total respondents: 300.

Accepted Answer

Yes, because the sum of the probabilities equals $300$ and each probability is between $0$ and $1$ .

Answer

No, because the probabilities do not sum up to $300$ .

Answer

No, because there are more than two possible outcomes.

Answer

Yes, because there are exactly two outcomes.

In a study about pet ownership, 300300 people were asked if they own a dog. The results are summarized below. Determine if this summary can be considered a probability distribution. Justify.

In a study about pet ownership, $300$ people were asked if they own a dog. The results are summarized below. Determine if this summary can be considered a probability distribution. Justify.