Color Speeding Ticket Speeding Ticket No Speeding Ticket Total Blue 17 63 80 Red 24 51 75 Silver 34 57 91 White 66 70 136 Black 56 62 118 Total 197 303 500 Use the table that displays counts of the color of cars and whether or not the car got a speeding ticket on a specific range of highway on a particular day. 1. Of white cars, what percentage do not have a speeding ticket? 2. Of red cars, what percentage have a speeding ticket? 3. What is the percentage of silver cars? 4. What is the percentage of cars with no speeding ticket? 5. Assume you want to test the association between the color of the car and getting a speeding ticket. Perform the appropriate chi-square test. Copy and paste the relevant output tables for your answer. 6. Write a few sentences interpreting the results from the chi-square test. (Please see p.294 in the book for an example or refer to the "Interpreting Results" slides from Chapter 9.) A researcher wishes to study consumer preference for car colors at a car dealership. The data are below in the table. Color Frequency Blue 48 Red 47 Silver 50 White 43 Black 60 Total 241 7. Assume the researcher wants to perform a hypothesis test to determine if the colors are preferred equally. Perform the appropriate chi-square test. Copy and paste the relevant output tables for your answer. 8. Write a few sentences interpreting the results from the chi-square test in (7).