Question

A gumball machine contains 200 gumballs. A random sample of 25 gumballs was collected from the machine. The results from the random sample are shown.

10 gumballs are red
8 gumballs are blue
5 gumballs are green
2 gumballs are white

Based on the random sample results, make a prediction on how many more green
gumballs would there be then white gumballs in the machine

Answer 1

Based on the random sample results, there would be 3 more green gumballs than white gumballs in the machine, because there are 5 green gumballs and 2 white gumballs in the sample.