Multiple choice

Directions: A biased die is rolled 250 times. The given table shows the occurrence of 1, 2, 3, 4, 5 and 6. | Number | 1 | 2 | 3 | 4 | 5 | 6 | | --- | --- | --- | --- | --- | --- | --- | | Frequency | 25 | 34 | 32 | 30 | 34 | 95 | Find the probability of rolling a 5 on the die.

  1. 0.136

  2. 0.381

  3. 0.4

  4. 0.5
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A Correct answer
Explanation

Total rolls = 250. Frequency of 5 = 34. Probability = 34 / 250 = 0.136.

AI explanation

The empirical probability formula is the frequency of the specific event divided by the total number of trials. The frequency of rolling a 5 is 34, and the die is rolled 250 times. Therefore, the probability is 34 divided by 250, which equals 0.136.

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