Mathematics, 05.06.2020 10:58 mmunozgo9334
Each of three friends flips a coin 71 times. The results for each friend are shown in the tables. Find the Each of three friends flips a coin 71 times. The results for each friend are shown in the tables. Find the relative frequency for the event "heads" for each friend. If the friends combine their results to get 101 heads and 112 tails, what is the relative frequency for the event "heads"? Use pencil and paper. Suppose each friend flips a coin 710 times. Is there a value you would expect the relative frequency for the event "heads" to be close to?
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and for friend 3, it's 
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Each of three friends flips a coin 71 times. The results for each friend are shown in the tables. Fi...
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