Mathematics, 03.04.2020 04:00 avery2020
There is a pack of four cards numbered 1 to 4. There is also a coin with one side marked as heads and the other tails.
As a trial of an experiment, a card was drawn and the coin was flipped. The number (1 to 4) of the card and the side (H for heads and T for tails of the
coin from the flip were recorded.
Here is a summary of the data from 825 trials.
Answers: 3
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The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82
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There is a pack of four cards numbered 1 to 4. There is also a coin with one side marked as heads an...
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