C(n,0) = C(n,n)

What is the expected value of rolling an unbiased die (6 sided)?

For an airline, many times small cities have limited flights that go into their airports. To get a flight to Columbia, SC you must go through one of three cities: Raleigh, NC, Atlanta, GA, or Charlotte, NC. Two customers from Orlando, FL are trying to get to Columbia, SC with only one stop (one of the three above mentioned cities). Assume that they are equally likely to go through any of the above cities. What is the probability neither of the customers fly through Charlotte, NC?

Which of the following would be appropriate for ANOVA?

What is synonymous with the correlation coefficient?

How do you calculate the standard error of the mean? (obs. = observations, sqrt = Square Root)

For an airline, many times small cities have limited flights that go into their airports. To get a flight to Columbia, SC you must go through one of three cities: Raleigh, NC, Atlanta, GA, or Charlotte, NC. Two customers from Orlando, FL are trying to get to Columbia, SC with only one stop (one of the three above mentioned cities). Assume that they are equally likely to go through any of the above cities. What is the probability one of the customers fly through Charlotte, NC, while the other does not fly through Charlotte, NC?

What is the probability of rolling a seven on two six-sided dice?

What is the probability that two six-sided dice will roll the same number?

Suppose E and F are independent events in a sample space S. Suppose further that E has probability .3 and F has probability .4. What is the probability of the intersection of E and F?

Chi-square is used predominantly in _______ statistics.