IN-CLASS EXERCISE 1. Use a Chi-Squared Test of Independence to test whether car color affects the likelihood of the car
Posted: Wed May 11, 2022 8:05 pm
IN-CLASS EXERCISE 1. Use a Chi-Squared Test of Independence to test whether car color affects the likelihood of the car being in an accident using the data given below. Alpha = 0.05. Red Blue Green Total Car has been in an accident. 28 33 36 197 Car has not been in an 22 75 accident. Total 51 55 66 172 23 30 Hypothesis Ho: Ha: Expected Values Decision Conclusion 2 2