The spinner above is spun 8 8 times, and the results are listed below. 1 1 , 3 3 , 7 7 , 2 2 , 3 3 , 3 3 , 8 8 , 5 5 What is the experimental probability of spinning a 3 3 ?
Question
The spinner above is spun 8 8 times, and the results are listed below.
1 1 , 3 3 , 7 7 , 2 2 , 3 3 , 3 3 , 8 8 , 5 5
What is the experimental probability of spinning a 3 3 ?
Solution
The experimental probability of an event is calculated by dividing the number of times the event occurs by the total number of trials.
In this case, the event is spinning a 3, and it occurs 3 times. The total number of spins, or trials, is 8.
So, the experimental probability of spinning a 3 is 3/8.
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