Question

There are 200,000 families in a city. A survey was conducted of a sample set consisting of 80 families. It was found that from this sample set, 40 families had 2 cars. Which is a valid generalization for the number of families in this city that have 2 cars?

Answer 1

AHA! I did this question like yesterday! Hold on, helping someone else right now.

Answer 2

There are 200,000 families in a city. A survey was conducted of a sample set consisting of 80 families. It was found that from this sample set, 40 families had 2 cars. Which is a valid generalization for the number of families in this city that have 2 cars?

Answer 3

There are 200,000 families in a city. A survey was conducted of a sample set consisting of 80 families. It was found that from this sample set, 40 families had 2 cars. Which is a valid generalization for the number of families in this city that have 2 cars?