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- Please Show Ur Work And Bold The Answers Thank You I Will Give A Like 1 (101.21 KiB) Viewed 189 times
Please show ur work and bold the answers thank you. I will give a like.
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answerhappygod
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Please show ur work and bold the answers thank you. I will give a like.
Please show ur work and bold the answers thank you. I will give
a like.
3. In a study to test the effects of science fiction movies on people's belief in the supernatural, seven people completed a measure of belief in the supernatural before and after watching a popular science fiction movie. Participants' scores are listed below with high scores indicating higher levels of belief. Using the .05 significance level, test the experimenter's assumption that the participants' belief in the supernatural would change after watching the movie. Belief-in-Supernatural Scores Before and After Watching Science Fiction Movie Participant Before After Difference A 6 9 3 B 3 5 2 6 6 D 5 2 -3 E 1 7 6 F 3 8 5 2 3 Mp=2, S2 = 1.15 uau ON = a. Use the four steps of hypothesis testing. (12 pts.) b. Figure the effect size (Cohen's r2). (3 pts.) c. Interpret your results. (2 pts.)
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3. In a study to test the effects of science fiction movies on people's belief in the supernatural, seven people completed a measure of belief in the supernatural before and after watching a popular science fiction movie. Participants' scores are listed below with high scores indicating higher levels of belief. Using the .05 significance level, test the experimenter's assumption that the participants' belief in the supernatural would change after watching the movie. Belief-in-Supernatural Scores Before and After Watching Science Fiction Movie Participant Before After Difference A 6 9 3 B 3 5 2 6 6 D 5 2 -3 E 1 7 6 F 3 8 5 2 3 Mp=2, S2 = 1.15 uau ON = a. Use the four steps of hypothesis testing. (12 pts.) b. Figure the effect size (Cohen's r2). (3 pts.) c. Interpret your results. (2 pts.)