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1- What is the independent variable in this study? A – How…
1- What is the independent variable in this study?
A – How enjoyable they really found the show (0 = Not enjoyable at all to 10 = Extremely enjoyable)
B – How likely they are to watch the show in the future (0 = Not at all likely to 10 = Very likely)
C – Whether they received an extrinsic reward or a surprise reward
D – Whether they received an extrinsic reward, a surprise reward, or no reward
E – There is too little information in this study to determine the independent variable.
2- What is the dependent variable in this study?
A – How enjoyable they really found the show (0 = Not enjoyable at all to 10 = Extremely enjoyable)
B – How likely they are to watch the show in the future (0 = Not at all likely to 10 = Very likely)
C – Whether they received an extrinsic reward or a surprise reward
D – Whether they received an extrinsic reward, a surprise reward, or no reward
E – There is too little information in this study to determine the dependent variable.
3- What are the correct means and standard deviations for the conditions in this study? Round to two decimal places
A – Extrinsic Reward (M = 7.16, SD = 0.90); Surprise Reward (M = 7.16, SD = 0.90)
B – Extrinsic Reward (M = 6.32, SD = 0.90); Surprise Reward (M = 7.16, SD = 0.90)
C – Extrinsic Reward (M = 7.16, SD = 0.90); Surprise Reward (M = 6.32, SD = 0.90)
D – Extrinsic Reward (M = 6.32, SD = 0.18); Surprise Reward (M = 7.16, SD = 0.18)
E – Extrinsic Reward (M = 3.30, SD = 1.17); Surprise Reward (M = 3.30, SD = 0.90)
4-Is the t-Test significant, and how would you write that out in APA format?
A – No, the t-Test is not significant, t(48) = 3.30, p = .002
B – No, the t-Test is not significant, t(48) = 0.46, p = .831
C – Yes, the t-Test is significant, t(48) = 0.46, p = .002
D – Yes, the t-Test is significant, t(48) = 3.30, p = .000
E – Yes, the t-Test is significant, t(48) = 3.30, p = .002
5-Finally, which of the following is the correct results as you would write them in an *APA* formatted results section.
A – We ran an independent samples t-Test with reward condition (Extrinsic Reward versus Surprise Reward) as our independent variable and ratings of “How enjoyable did you really find the show” as our dependent variable. The t-Test was not significant, t(48) = 3.30, p = .002. Participants found the show equally enjoyable in the Extrinsic Reward condition (M = 6.32, SD = 0.90) and the Surprise Reward condition (M = 7.16, SD = 0.90).
B – We ran an independent samples t-Test with reward condition (Extrinsic Reward versus Surprise Reward) as our independent variable and ratings of “How enjoyable did you really find the show” as our dependent variable. The t-Test was not significant, t(48) = 0.46, p = .831. Participants found the show equally enjoyable in the Extrinsic Reward condition (M = 6.32, SD = 0.90) and the Surprise Reward condition (M = 7.16, SD = 0.90).
C – We ran an independent samples t-Test with reward condition (Extrinsic Reward versus Surprise Reward) as our independent variable and ratings of “How enjoyable did you really find the show” as our dependent variable. The t-Test was significant, t(48) = 3.30, p = .002. Participants found the show less enjoyable in the Extrinsic Reward condition (M = 6.32, SD = 0.90) than in the Surprise Reward condition (M = 7.16, SD = 0.90).
D – We ran an independent samples t-Test with reward condition (Extrinsic Reward versus Surprise Reward) as our independent variable and ratings of “How enjoyable did you really find the show” as our dependent variable. The t-Test was significant, t(48) = 3.30, p = .000. Participants found the show less enjoyable in the Extrinsic Reward condition (M = 6.32, SD = 0.90) than in the Surprise Reward condition (M = 7.16, SD = 0.90).
E – We ran an independent samples t-Test with reward condition (Extrinsic Reward versus Surprise Reward) as our independent variable and ratings of “How enjoyable did you really find the show” as our dependent variable. The t-Test was significant, t(48) = 3.30, p = .002. Participants found the show more enjoyable in the Extrinsic Reward condition (M = 7.16, SD = 0.90) than in the Surprise Reward condition (M = 6.32, SD = 0.90).
