Mon 3 Jun, 2013 02:22 pm -
If random variable X follows the Binomial distribution: X~Binomial(10,0.7), which among the following statements is/are correct?
Answer
a.
X can take 10 different values.
b.... (view)
Sun 2 Jun, 2013 03:16 pm - There are five flights daily from Pittsburgh via US Airways into the Bradford, Pennsylvania, Regional Airport. Suppose the probability that any flight arrives late is 0.20, the probability that... (view)
Sun 2 Jun, 2013 03:15 pm -
You are considering two mutual funds for your investment. The possible returns for the funds are dependent on the state of the economy and are given in the accompanying table.
State of the... (view)
Sun 2 Jun, 2013 02:52 pm - True or false:
-When A and B are mutually exclusive, P(A)+P(B)=1
-When B is the complement of A, P(A and B)=1.
-When B is the complement of A, P(A or B)=1
- When A and B are mutually... (view)
Thu 30 May, 2013 04:30 pm - According to a report from the Center for Studying Health System Change, 20% of Americans delay or go without medical care because of concerns about cost (The wall street journal, June 26, 2008).... (view)
