Question: A statistics quiz has 10 multiple choice questions. Let X represent the number of questions answered correctly. Then X is a discrete random variable that

A statistics quiz has 10 multiple choice questions. Let X represent the number of questions answered correctly. Then X is a discrete random variable that can take on integer values 0, 1, 2, ..., 10.

Determine the missing integer values required to make each pair of the probabilities below equal.

For example, P(X>9)=P(X10)

  1. P(X<9)=P(X____)
  2. P(X7)=1P(X___)
  3. P(X>2)=1P(X___)
  4. P(X=6)=P(___X____)
  5. P(X=4)=P(____
  6. P(X=8)=P(X____)P(X____)
  7. P(5
  8. P(3X8)=P(X____)P(X_____)
  9. P(5
  10. P(X3)=1P(X=___)

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