Sean recorded everyone’s number-cube rolls during the game.

1, 6, 2, 1, 5, 4, 2, 2, 1, 4, 5, 1, 3, 4, 1

He stated that the theoretical probability of rolling a 1 is greater than rolling any other number. Explain Sean’s error

If we count the number of 1's that are rolled we get 5 which is more than any other number. So the EXPERIMENTAL probability of getting a 1 is 5/15 = 1/3.

But this is NOT the THEORETICAL probability.

If we assume that it is a fair cube then the theoretical probability of a 1 is 1/6.

Each number has an equal theoretical probability of 1/6.

gungungould gungungould · Answer 2 · 2021-01-24T22:35:18+01:00

gungungould gungungould

24-01-2021

Answer:Sean’s error is that he just looked the number of times 1 occurred. The theoretical probability of rolling a 1 is found by dividing the number of desired outcomes by the total number of outcomes. The correct probability of rolling a one is 1/6.

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Sean recorded everyone’s number-cube rolls during the game. 1, 6, 2, 1, 5, 4, 2, 2, 1, 4, 5, 1, 3, 4, 1 He stated that the theoretical probability of rolling a 1 is greater than rolling any other number. Explain Sean’s error

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Sean recorded everyone’s number-cube rolls during the game.

1, 6, 2, 1, 5, 4, 2, 2, 1, 4, 5, 1, 3, 4, 1

He stated that the theoretical probability of rolling a 1 is greater than rolling any other number. Explain Sean’s error