Use the data in the following table, which lists survey results from high school drivers at least 16 years of age. Assume that subjects are randomly selected from those included in the table. Drove When Drinking Alcohol? Yes No Texted While Driving 691 3235 No Texting While Driving 113 4352 If four different high school drivers are randomly selected, nd the probability that they all drove when drinking alcohol. The probability that four randomly selected high school drivers all drove when drinking alcohol is '1. (Round to six decimal places as needed.)