Mary rolled a number cube 20 times and got the following results Outcome Rolled 1 2 3 4 5 6 Number of Rolls 5 2 3 154 Fill in

Question

Mary rolled a number cube 20 times and got the following results Outcome Rolled 1 2 3 4 5 6 Number of Rolls 5 2 3 154 Fill in the table below Round your answers to the nearest thousandth a Assuming that the cube is fair compute the theoretical probability of rolling a 4 or 6 1 b From Mary s results compute the experimental probability of rolling a 4 or 6 0 c Assuming that the cube is fair choose the statement below that is true O With a large number of rolls there might be a difference between the experimental and theoretical probabilities but the difference should be small O With a large number of rolls there must be a large difference between the experimenta and theoretical probabilities With a large number of rolls there must be no difference between the experimental and theoretical probabilities

Kunduz · Accepted Answer

Click to see the answer