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Determine whether the samples are independent or dependent.
-Independent samples from two different populations yield the following data. , , . The sample size is 478 for both samples. Find the confidence interval for .
Experimental Task
A specific activity or exercise designed to be performed by participants within the context of a scientific experiment.
Violent Media
Media content that depicts physical or psychological harm toward others or oneself, including movies, video games, and television shows.
Major League Baseball
A professional baseball organization that is the oldest of the four major professional sports leagues in the United States and Canada.
Aggression
Behavior intended to harm or intimidate others.
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