Part 1 –  Define independent and mutually exclusive events. Can two events be  mutually exclusive and independent simultaneously? Support your answer  with an example 

 Part 2 – A bag contains 25  balls numbered 1 through 25. Suppose an odd number is considered a  ‘success’. Two balls are drawn from the bag with replacement. Find the  probability of getting 

  • two successes
  • exactly one success
  • at least one success
  • no success

 Part 3 – Using the attached data set for our company, what is the probability of selecting each rank (for example, supervisor). 


Week 3
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