# In a national survey college students were asked How often

Last updated: 12/9/2023

In a national survey college students were asked How often do you wear a seat belt when riding in a car driven by someone else The response frequencies appear in the table to the right a Construct a probability model for seat belt use by a passenger b Would you consider it unusual to find a college student who never wears a seat belt when riding in a car driven by someone else a Complete the table below Response Never Rarely Probability Sometimes Most of the time Always Response Never Rarely Round to the nearest thousandth as needed Round to the nearest thousandth as needed Round to the nearest thousandth as needed Round to the nearest thousandth as needed Round to the nearest thousandth as needed b Would you consider it unusual to find a college student who never wears a seat belt when riding in a car driven by someone else OA No because there were 109 people in the survey who said they never wear their seat belt OB Yes because 0 01 P never 0 10 OC No because the probability of an unusual event is 0 OD Yes because P never 0 05 Sometimes Most of the time Always Frequency 109 324 544 1284 2234