6. Do people find TV shows funnier when there is a laugh track (canned laughter ostensibly from a live audience) than when there is not? To find out, Luna has 16 people each watch two TV shows, one with a laugh track and one without, and then rate how funny the shows were. The order of the shows is counterbalanced. Here are the descriptive statistics for the two conditions: Show with laugh track: M = 5.33, SD = 1.15 Show with no laugh track: M = 4.25, SD = 1.33 Luna conducts the appropriate hypothesis test (a = .05, two-tailed) and finds that tobt = 2.29. Which statistical test did Luna use? Be specific. Why was this particular test most appropriate for her study design? What is terit in this test? Report the results in APA style, including the direction of the effect (if significant).

6. Do people find TV shows funnier when there is a laugh track (canned laughter ostensibly from a live audience) than when there is not? To find out, Luna has 16 people each watch two TV shows, one with a laugh track and one without, and then rate how funny the shows were. The order of the shows is counterbalanced. Here are the descriptive statistics for the two conditions: Show with laugh track: M = 5.33, SD = 1.15 Show with no laugh track: M = 4.25, SD = 1.33 Luna conducts the appropriate hypothesis test (a = .05, two-tailed) and finds that tobt = 2.29. Which statistical test did Luna use? Be specific. Why was this particular test most appropriate for her study design? What is terit in this test? Report the results in APA style, including the direction of the effect (if significant).

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 27PPS

See similar textbooks