WRITTEN HOMEWORK – PROBABILITY (INTRO TO PROBABILITY & ODDS)
YOU MUST SHOW ALL WORK TO RECEIVE CREDIT
Problem 1: The probability that Linette gets to campus on time is 94%, and the probability that she easily finds parking on campus is 90%. The probability that Linette gets to campus on time and easily finds parking is 87%.
⦁ Create a Venn Diagram based on the above information.
⦁ What is the probability that Linette does not get to campus on time?
⦁ What is the probability that Linette gets to campus on time but does not easily find parking?
⦁ What is the probability that Linette gets to campus on time or easily finds parking?
⦁ What is the probability that Linette neither gets to campus on time nor easily finds parking?
Problem 2: You pick one card from the deck shown below:
Find:
⦁ The odds in favor of picking a two.
⦁ The odds against picking a heart.
⦁ The odds in favor of picking a red card.
The odds of Brett getting lunch from Subways is 9 to 5.
⦁ What is the probability that Brett will get lunch from Subways?
⦁ What is the probability that Brett won’t get lunch from Subways?
