Laura rolled a number cube 50 times and got the following results. Outcome Rolled 1 2 3 4 5 6 Number of Rolls 9 12 6 5 12 6 Answer the following. Round your answers to the nearest thousandths. (a)From Laura's results, compute the experimental probability of rolling a 4 . (b)Assuming that the cube is fair, compute the theoretical probability of rolling a 4 . (c)Assuming that the cube is fair, choose the statement below that is true. With a small number of rolls, it is surprising when the experimental probability is much greater than the theoretical probability. With a small number of rolls, it is not surprising when the experimental probability is much greater than the theoretical probability. With a small number of rolls, the experimental probability will always be much greater than the theoretical probability.
Laura rolled a number cube 50 times and got the following results. Outcome Rolled 1 2 3 4 5 6 Number of Rolls 9 12 6 5 12 6 Answer the following. Round your answers to the nearest thousandths. (a)From Laura's results, compute the experimental probability of rolling a 4 . (b)Assuming that the cube is fair, compute the theoretical probability of rolling a 4 . (c)Assuming that the cube is fair, choose the statement below that is true. With a small number of rolls, it is surprising when the experimental probability is much greater than the theoretical probability. With a small number of rolls, it is not surprising when the experimental probability is much greater than the theoretical probability. With a small number of rolls, the experimental probability will always be much greater than the theoretical probability.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
Related questions
Question
Laura rolled a number cube
50
times and got the following results.
Outcome Rolled |
1
|
2
|
3
|
4
|
5
|
6
|
---|---|---|---|---|---|---|
Number of Rolls |
9
|
12
|
6
|
5
|
12
|
6
|
Answer the following. Round your answers to the nearest thousandths.
|
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