Answer:
0.30
Explanations:
Probability is defined as the likelihood or chance that an event will occur. From the given table, we need to determine the probability that an animal chosen at random is a dog, given that the treatment was shots only,
This is a conditional probability. From the table, you can see that Dogs are on the first row and shots only on the first column.
The required probability value falls in the first row and first column of the table. Hence the probability that an animal chosen at random is a dog, given that the treatment was shots only, is 0.30