To find the experimental probability that Keith rolls a number less than or equal to 3, we need to count the number of times he rolled a 1, 2, or 3 and then divide by the total number of rolls.
From the table, we can see that Keith rolled a number less than or equal to 3 three times (trial 1, trial 2, and trial 5).
Therefore, the experimental probability is 3/8 = 0.375.
So the experimental probability that Keith rolls a number less than or equal to 3 is 0.375.
Trial: 1:2, 2:4, 3:5, 4:1, 5:3, 6:4, 7:6, 8:5.
The second set of numbers after the : is the results.
Keith rolls a six sides number cube 8 times and records the results in the table. What is the experimental probability that Keith rolls a number less than or equal to 3? Give your answer as a decimal.
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