The experimental probability of landing on green is calculated by taking the frequency of green (45) and dividing it by the total number of spins (150):
Experimental probability = Frequency of green / Total number of spins
Experimental probability = 45 / 150
Experimental probability = 0.3
So, the experimental probability of landing on green is 0.3 or 30%.
Bob spun a spinner with 6 equal sections 150 times and recorded the results. What is the experimental probability of landing on green?
spinner stops on blue: 20 frequency
spinner stops on red: 15 frequency
spinner stops on green frequency is 45
spinner stops on yellow frequency is 10
spinner stops on black frequency is 15
spinner stops on white frequency is 45
Total: 150 frequency
1 answer
1 answer