Review for 2nd Six Weeks Exam - Day 3 Fan Cost Index, Venn Diagrams, and Tree Diagrams

Fan Cost Index - FCI The FCI includes the prices of 2 average- price adult tickets, 2 average-price child tickets, 4 small soft drinks, 2 small other drinks, 4 regular-size hot dogs, parking for 1 car, 2 game programs, and 2 least expensive, adult-size adjustable caps. The Average Ticket Price in the following tables represents the average cost of a ticket for each member of the family. Team Avg. Ticket Price Soft Drink Other drink Hot Dog Parking Program Cap FCI Spurs 45.88 3075 6.25 _____ 10.00 5.00 18.00 283.02 Mavericks 54.24 2.75 4.00 20.00 6.00 15.00 _______ Rockets 38.64 ______ 4.25 285.24

Venn Diagrams Students survey 2,143 students at Richland High School. The survey results indicate the following: 1,114 are male, 1,671 students are involved in an extracurricular activity at RHS, and 730 of the people that are involved in an extracurricular activity at RHS are female. Draw a Venn diagram and label the data.

What is the probability that a person selected at random from the survey group is female? 2. What is the probability that a person selected randomly from the survey group is a male or is involved in an extracurricular activity? 3. What is the probability that a person selected is NOT involved in an extracurricular activity given they are female?

Tree Diagrams Draw a Tree Diagram for this table Bread Meat Cheese White Beef Swiss Wheat Ham Provolone Italian Turkey American Pepperoni Muenster Pepper Jack

What is the probability you will select a sandwich without American cheese? What is the probability that you will select a sandwich on wheat bread with ham and either Swiss or American cheese?

What is the probability you will select a sandwich on white bread that has either beef or turkey and has Provolone cheese? What is the probability you will select a sandwich with neither turkey nor Muenster nor Swiss cheese?