Question

Ben has a box of marbles. 30 of the marbles are red, 14 are green and 16 are blue. Ben randomly selects a marble from the box, records the color and then replaces the marble in the box. If he selects a marble 30 times, how many times do you predict he will select a blue marble?

Answer 1

Answer:

I predict he will select the blue marble 8 times

Step-by-step explanation:

In total there are 60 marbles so if they select a marble 30 times, that is half of 30. I just took half of the blue marbles and that would be the theoretical probability

Can I have brainliest plz