In a study of high school students at least 16 years of age, researchers obtained survey results summarized in the accompanying table (based on data from "Texting While Driving and Other Risky Motor Vehicle Behaviors Among U.S. High School Students," by O'Malley, Shults, and Eaton, Pediatrics, Vol. 131, No. 6). Use a 0.05 significance level to test the claim of independence between texting while driving and driving when drinking alcohol. Are those two risky behaviors independent of each other?
........................................Drove When Drinking Alcohol?
...........................................Yes......................... No
Texted While Driving .................731...................... 3054
No Texting While Driving ...........156....................... 4564
Test the given claim.