Aconsumer survey was taken in a town with 18000 homes. of the 360 homes surveyed, 48 had computers. on the basis of this survey, estimate the number of homes in the town they have computers.

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.)