Mathematics, 08.09.2021 17:00 esmelopez1015

A researcher was interested in how watching videos about a particular activity affects the desire to attend college among high school students. High school juniors planning to attend college were randomly assigned to view one of four videos emphasizing athletics, social life, scholarship, or artistic/cultural opportunities at a particular college. After viewing the videos, the participants took a test of their desire to attend this college with the following results (means and standard deviations are provided except for the last group): Athletics: M=66.75, s=6.55, N=5
Social Life: M=80.25, s=5.44, N=5
Scholarship: M=76.75, s=3.40, N=5
Art/Cultural: Raw Scores: 76, 71, 69, 65, 68
What is the research hypothesis?
Options:
i. Watching videos emphasizing a particular activity will increase the desire to attend college
ii. Watching videos emphasizing a particular activity will affect the desire to attend college
iii. Watching videos emphasizing a particular activity will have no effect on the desire to attend college
iv. Watching videos emphasizing a particular activity will decrease the desire to attend college

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