SOLUTION: 1. In an examination average percentage of failure is 40%. calculate the probability that out of 6 at least 4 have passed. 2. Write short notes on sample test and small sam

Algebra ->  Probability-and-statistics -> SOLUTION: 1. In an examination average percentage of failure is 40%. calculate the probability that out of 6 at least 4 have passed. 2. Write short notes on sample test and small sam      Log On


   



Question 389534: 1. In an examination average percentage of failure is 40%. calculate
the probability that out of 6 at least 4 have passed.
2. Write short notes on sample test and small sample test.

Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
I will answer only 1.