Mathematics

9th -

12th

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Conditional Probability

221

15 questions

  • 1. Multiple Choice
    5 minutes
    1 pt
    Image
    What is the probability that the person picked will be a boy given they speak german? 
    .7273
    .4
    .16
    .22
  • 2. Multiple Choice
    5 minutes
    1 pt
    Image
    What is the probability that they speak French given they are a girl? 
    2.14
    .24
    .4
    .8571
  • 3. Multiple Choice
    5 minutes
    1 pt
    Image
    What is the probability that a student does play a sport given they do not play an instrument? 
    .2
    .2222
    .10
    .5
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