Marlene is playing Skee Ball at her favorite arcade. She wants to determine the likelihood that she'll roll a ball into each hole. So, she rolls several times and records her results in the following table.

Points Scored Frequency
10 23
20 12
30 6
40 8
50 1
A. On any given roll, the experimental probability that Marlene will get 30 points is .

B. On any given roll, Marlene is most likely to get points.