C. A convenience sample 6. (3 points) A study in Texas looked at seat belt use b

Question

C. A convenience sample 6. (3 points) A study in Texas looked at seat belt use by registered drivers in that state. Drive rs were observed at qdomy chosen convenience stores throughout the state. After they left their cars, they were invi answer questions that include d questions about seat belt use. In all, 637 drivers participated. Interestingly, 75% yet only 61.5% were wearing seat belts when they pulled into the store parking said they always used seat belts, lots. a. What is the population of interest? b. What is the sample? c. What kind of bias does this study highlight? Explain.

Explanation / Answer

637 drivers that were interviewed is the sample

Registered drivers in the state is the population

Drivers are biasd not to us seat belts as percentage of drivers using seat belt while entering is 61.5%

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