During final exam weeks, many college students exercise to fuel their study sessions. Data from a
recent survey are shown in the Venn diagram. Let M be
the event that the student exercises in the morning and
let A be the event that the student exercises in the
afternoon.

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.)