The management at a car dealership wants to find out whether they should keep an equal number of red, blue, and black cars on the lot. Here are their records of how many cars were purchased in the last 6 months. Is the color of the car related to the number of sales? Red Blue Black Jan 2 Feb CO March April CO May CO June 2 Question: Given this information, which type of hypothesis test do you need to conduct? Related-Groups One-Way ANOVA Related - Groups t -test Independent-Groups One-Way ANOVA Independent-Groups t-test