IM3.7.2 Exit Ticket
1. Complete the following TWT based on the information in the table above.
2. Use the above two-way frequency table to answer the following questions (round to 3SF):a. If a randomly selected eligible voter is female, what is the probability she will vote to build a new high school? b. If a randomly selected eligible voter is male, what is the probability he will vote to build a new high school?
3. An automobile company has two factories assembling its luxury cars. The company is interested in whether consumers rate cars produced at one factory more highly than cars produced at the other factory. Factory A assembles 60% of the cars. A recent survey indicated that 70% of the cars made by this company (both factories combined) were highly rated. This same survey indicated that 10% of all cars made by this company were both made at Factory B and were not highly rated.
a. Create a hypothetical two-way table of 1000 total cars based on the results of this survey by filling in the table below.
3. b. A randomly selected car was assembled in Factory B. What is the probability this car is highly rated?