for a certain class, the following data table compares how many students have a cat or a dog. what is the…

for a certain class, the following data table compares how many students have a cat or a dog. what is the probability that a student chosen randomly from the class does not have a cat or a dog?\n| |has a cat|does not have a cat|\n|--|--|--|\n|has a dog|3|8|\n|does not have a dog|2|12|

for a certain class, the following data table compares how many students have a cat or a dog. what is the probability that a student chosen randomly from the class does not have a cat or a dog?\n| |has a cat|does not have a cat|\n|--|--|--|\n|has a dog|3|8|\n|does not have a dog|2|12|

Answer

Answer:

$\frac{12}{25}$

Explanation:

Step1: Calculate total students

$3 + 8+2 + 12=25$

Step2: Identify students without cat or dog

The number of students without a cat or a dog is 12.

Step3: Calculate probability

Probability = $\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}=\frac{12}{25}$