At West Middle School, 30% of students have a dog, 20% of students have a cat, 10% of students have another kind of pet, and 40% of students have no pets .

a) Explain how you can use a random-number table to find the experimental probability that in a group of 5 students , at least 2 will have a dog.

b) Use your model from part a and the table below to find the experimental probability that in a group of 5 students , at least 2 will have a dog.

Question

At West Middle School, 30% of students have a dog, 20%  of students have a cat, 10% of students have another kind of pet, and 40% of students have no pets .

a) Explain how you can use a random-number table to find the experimental probability that in a group of 5 students , at least 2 will have a dog.


b) Use your model from part a and the table below to find the experimental probability that in a group of 5 students , at least 2 will have a dog.

compassionate · Answer

Aha, I answered this exact same question yesterday.

anonymous · Answer

you go to connexus academy ?

compassionate · Answer

No. I answered it here. Go ahead and Copy and Paste the question, you'll find the answer if you google it.

anonymous · Answer

ok

anonymous · Answer

I found it , but that's only 1 part of my question