Overview
Discussion Board 5 – Binomial
1. The proportion of overweight bags that are checked on airlines is 6.3%. If you were to randomly select 25 bags that are checked, use this information to answer the following questions (round final answer to 5 decimal places):
A. What is the probability that you select less than 4 overweight bags?
B. What is the probability that you select at least 2 overweight bags?
C. What is the probability that the first overweight bag you select happens on the 5th selection?
D. What is the expected number of overweight bags?