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A coin is tossed 20 times. The outcome H or heads And T for tails are recorded, tails for 11 times heads for 9. What is the experimental probability of getting heads?
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A coin is tossed 20 times. The outcome H or heads And T for tails are recorded, tails for 11 times heads for 9. What is the experimental probability of getting heads?
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Aug 26, 2018
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A coin is tossed 20 times. The outcome H or heads And T for tails are recorded, tails for 11 times heads for 9. What is the experimental probability of getting heads?
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Jeanine
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You simply divide the number of times you get heads (which is 9) over the total number of coin flips (which is 20)
So the answer as a fraction is 9/20
Converting to decimal form, you'd get 9/20 = 0.45
AshHeskes
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Aug 31, 2018
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