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The age of cars in the staff parking lot of a suburban college is uniformly distributed...

The age of cars in the staff parking lot of a suburban college is uniformly distributed from six months (0.5 years) to 9.5 years.

  1. Find P(x < 4).
  2. Find P(x ≥ 6).
  3. Find P(x > 5 | x > 4).
  4. Find the 80th percentile for the age of a car in the lot.

Please show your answers with Excel formula's

Math   Statistics-And-Probability   
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