Fall 2013 Final Exam
Please answer all 30 questions. Make sure your answers are as complete as
possible. Show all of your work and reasoning. In particular, when there are
calculations involved, you must show how you come up with your answers wit
STAT 230 Introductory Business Statistics Final Examination Spring 2015 OL4/US2
Page 1 of 6
OL4 / US2 Sections
The final exam will be posted at 12:01 am on May 8, and it is
due at 11:59 pm on May 10, 2015. Eastern Time is o
Material on Chapters 1, 2 and 3
Questions 1 through 5 involve rolling of dice.
1. Given a single fair, six-sided die, what is the probability of rolling the die twice and
getting a 5 each time?
This is considered conditional probability yo