9. Based on statistics for the past several
seasons, the probability that the best player
on a basketball team makes a free throw
is to. The probability that the second-best
player makes a free throw is 20. If both
players attempt 140 free throws over a
season, how many more free throws is the
best player expected to make?
Plz explain

Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)