- 3 You Are Interested In Whether The Angle At Which An Interrogation Is Filmed Can Influence The Confidence With Which P 1 (1.1 MiB) Viewed 28 times
3. You are interested in whether the angle at which an interrogation is filmed can influence the confidence with which p
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3. You are interested in whether the angle at which an interrogation is filmed can influence the confidence with which p
3. You are interested in whether the angle at which an interrogation is filmed can influence the confidence with which prospective jurors will find the suspect guilty. You film an interrogation from 3 different angles. You test 60 people, showing groups of 20 participants each a separate angle. After watching the interrogation, each participant provides a number to represent his/her confidence in the guilt of the suspect. The mean and standard deviation for the ratings of each group is presented below. Use the appropriate test to determine if there is a significant effect of camera angle on confidence in guilt. Show all your work for the 5 steps of the hypothesis testing procedure (Use a = .05). (8 pts). Angle 1 Angle 2 Angle 3 M 63 51 48 SD 9 8 7 n 20 20 20
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