Display Info
Display Info
Display Info
Display Info
Display Info
Display Info
Display Info

THE PROFESSIONAL LIFE

Do the Math

An insurance company determines that N, the number of claims received in a week, is a random variable with P[N = n] = 1/2n+1, where n > 0 . The company also determines that the number of claims received in a given week is independent of the number of claims received in any other week. Determine the probability that exactly seven claims will be received during a given two week period.

  1. 1/256
  2. 1/128
  3. 7/512
  4. 1/64
  5. 1/32
View Answer