1.replace ? with =, > , or < to make the statement true. (20 - 8) ÷ (3 + 1) ? 5 + (4 • 2 -3) < = > 2. replace ? with =, > , or < to make the statement true (19 - 4) ÷ (2 + 3) ? (3 • 2 - 2) - 6 < = >

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.)