etermine whether the study depicts an observational study or an experiment. Efty high school students are divided into two groups. One group is shown a video on car safety. The other is not. After one week, both groups are questioned about their accident record s the study an observational study or an experiment? O A. The study is an experiment because the researchers control one variable to determine the effect on the response variable. O B. The study is an observational study because the study examines individuals in a sample, but does not try to influence the response variable. O C. The study is an observational study because the researchers control one variable to determine the effect on the response variable. O D. The study is an experiment because the study examines individuals in a sample, but does not try to influence the variable of interest.

etermine whether the study depicts an observational study or an experiment. Efty high school students are divided into two groups. One group is shown a video on car safety. The other is not. After one week, both groups are questioned about their accident record s the study an observational study or an experiment? O A. The study is an experiment because the researchers control one variable to determine the effect on the response variable. O B. The study is an observational study because the study examines individuals in a sample, but does not try to influence the response variable. O C. The study is an observational study because the researchers control one variable to determine the effect on the response variable. O D. The study is an experiment because the study examines individuals in a sample, but does not try to influence the variable of interest.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 10CYU

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