You want to see if violent videos games have any effect on aggression for middle school boys. So, you get a sample of 30 middle school boys. You have them play a violent video game, then watch them on the playground for one hour to measure how many punches, kicks, or shoves they do to other children. You get another sample of n=35 middle schools boys, and repeat the procedure but this time with a nonviolent video game. You want to compare the two groups of boys to see if they showed a mean difference on aggression. What kind of hypothesis test do you think would be appropriate for this study? One-Sample t-test Independent-Samples t-test Related-Samples t-test One-Sample z-test

You want to see if violent videos games have any effect on aggression for middle school boys. So, you get a sample of 30 middle school boys. You have them play a violent video game, then watch them on the playground for one hour to measure how many punches, kicks, or shoves they do to other children. You get another sample of n=35 middle schools boys, and repeat the procedure but this time with a nonviolent video game. You want to compare the two groups of boys to see if they showed a mean difference on aggression. What kind of hypothesis test do you think would be appropriate for this study? One-Sample t-test Independent-Samples t-test Related-Samples t-test One-Sample z-test

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

See similar textbooks