Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Please send me answer in type form strictly prohibited handwritten solution and don't use AI show your own work with step by step explanation. 11.
Please send me answer in type form strictly prohibited handwritten solution and don't use AI show your own work with step by step explanation.
11. The table below provides aggregated data from a study of seatbelt use and accident records. | Accident Seatbelt Use | Nonfatal || Fatal Totals Seatbelt 412,368 || 510 412,878 No Seatbelt 162,527 | 1,601 164,128 |T01:als | 574,895 || 2,111 577,006 I a. Identify the Explanatory/Exposure and Response/Outcome Variable (2marks) b. Does wearing a seat belt lower the risk of an accident resulting in a fatality? (2mark) Which of the following calculations are the most helpful for answering this question? 510/2,111 and 1,601/2,111 510/412,878 and 1,601/164,128 510/2,111 and 412,368/574,895 510/577,066 and 1,601/577,066. c. Based on your answer, what terminology describes the probabilities identified: Marginal probabilities (1mark) Conditional probabilities Joint probabilities Joined probabilities d. Based on your answer, how would you write this probability in worded notation? (2mark) e. Based on your answer in (b), True or False: The risk of a fatal accident is very small whether you are wearing a seat belt or not. (1mark)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