Question

Dani draws a marble out of a bag. It is either red or green. She records the data and then puts the marble back in the bag.

She repeats the process 50 times to get the following results:

Red: 27
Green: 23

Because Dani knows that there are 4 marbles in the bag, she knows that the probability of choosing a red marble must be either
1/4 , 2/4 , 3/4 , or 4/4. Based on her data, which of these models is most probable?

A. 1/4
B. 2/4
C.3/4
D 4/4

Answer 1

It is definitely B.

Because if there are an equal amount of marbles, nothing changes even if Dani takes out more of one color of marbles than another, it's still a 50/50 chance to get red or green.

Answer 2

i would say B
reason
cause when she is pulling then out we get this numbers
23/27
those numbers are not very far from each other
and so i would say you have a 2/4
hoped this helped