Probability Unproject

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Probability Unproject

  1. 1. Created By: Jessica& Charity Room#8-41 Probability
  2. 2. Theoretical Probability <ul><li>Outcome-result of an event </li></ul><ul><li>Favorable outcomes/total possible outcomes = FavO/TPO </li></ul><ul><li>Probability is written as a percent </li></ul>
  3. 3. Probability <ul><li>_Part_= % </li></ul><ul><li>Total </li></ul><ul><li>_40_ =_x_ </li></ul><ul><li>78 100 </li></ul>
  4. 4. Theoretical Probability: Coins <ul><li>FavO/TPO= head/ head, tail= ½ </li></ul><ul><li>_1_x50=_50_ _17_ = _0.809_ _80.9_ </li></ul><ul><li>2 x50= 100 21 1 100 </li></ul><ul><li>17%21=0.809 </li></ul><ul><li>FavO/TPO tails/ tails, head = 1/2 </li></ul>
  5. 5. Theoretical Probability Dice(6) <ul><li>Possible Outcomes 1, 2, 3, 4, 5, 6= 1/6 </li></ul><ul><li>1/6 1%6=0.166x100=16.6% </li></ul>
  6. 6. What is the Theoretical Probability of Rolling a 3 and flipping a head <ul><li>_ </li></ul><ul><li>1/12 1%12=0.083 </li></ul><ul><li>_ </li></ul><ul><li>=8.3% </li></ul><ul><li>The the theoretical probability of rolling three and flipping a head is 8.3. </li></ul>
  7. 7. Theoretical Probability <ul><li>Visual map of total possible outcomes ( helps find favorable outcomes </li></ul>
  8. 8. Experimental Probability <ul><li>FavO /number of trials </li></ul><ul><li>FavO head /10 = 7/10 or 70/100or 70% H-1111111 T-1111111111 </li></ul>
  9. 9. Experimental Probability <ul><li>2x2x6 =__ </li></ul><ul><li>24 </li></ul><ul><li>What is the probability of </li></ul><ul><li>_ </li></ul><ul><li>2/4=1/12=8.3 </li></ul>
  10. 10. Percent <ul><li>When your dealing with percent for probabilities it has to be out of 100% all the time. </li></ul>

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