Answered step by step
Verified Expert Solution
Question
1 Approved Answer
In an experiment, college students were given either four quarters or a $1 bill and they could either keep the money or spend it on
In an experiment, college students were given either four quarters or a $1 bill and they could either keep the money or spend it on gum. The results are summarized in the table. Complete parts (a) through (c) below. Purchased Gum Kept the Money Students Given Four Quarters 29 14 Students Given a $1 Bill 18 34 a. Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters. The probability is (Round to three decimal places as needed.) b. Find the probability of randomly selecting a student who kept the money, given that the student was given four quarters. The probability is (Round to three decimal places as needed.) c. What do the preceding results suggest? O A. A student given four quarters is more likely to have kept the money. O B. A student given four quarters is more likely to have kept the money than a student given a $1 bill. O C. A student given four quarters is more likely to have spent the money. O D. A student given four quarters is more likely to have spent the money than a student given a $1 bill.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 704 2879 No Texting While Driving 114 4577 If one of the high school drivers is randomly selected, find the probability that the selected driver texted while driving and drove when drinking alcohol. The probability that one randomly selected high school driver texted while driving and drove when drinking alcohol is (Round to three decimal places as needed.)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started