Question

400 gym members, 300 regularly attend yoga, 80 regularly attend dance, and 50 regularly attend yoga and dance. Using this information, answer each of the following questions.
What is the probability that a gym member attends yoga?

What is the probability that a gym member attends dance?

What is the probability that a gym member attends yoga and dance?

What is the probability that a gym member attends yoga or dance?

Answer 1

Answer

1  there is a 75 percent chance a gym member attends yoga

2 there is a 5 percent chance that a gym member attends dance

3 ,8 percent chance of yoga and dance

4  83 percent chance yoga or dance

Step-by-step explanation:

Answer 2

Answer:

3/4

1/5

1/8

33/40

Step-by-step explanation:

khan