THEKID09 THEKID09
  • 17-04-2017
  • Mathematics
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Sharon suspects that her brother's penny is unfair. She flips it 50 times and heads comes up 40 times. Based on these trials, the probability that a flip of this coin comes up HEADS is

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lillys1 lillys1
  • 17-04-2017
its a 90% chance I think, so 9 out of ten times
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