A spinner has three sections. The table shows the results of spinning the arrow on the spinner 80 times. What is the experimenta l probability of the arrow stopping over Section 3? 1/32 3/32 1/3 2/5
1 answer:
The experimental probability is (number of times it stopped over Sect. 2) / (total number of times you tried it) Number of times it stopped in Section-2: 36 Total number of times you tried it: (20 + 36 + 24) = 80 Experimental probability of Section-2 = 36/80 = 9/20 = 45%
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