3. A psychologist wants to determine which of three advertisements is most likely to encourage teens not to drink. To assess the impact of each ad, he asks a sample of teenagers to view each ad and to rate its effectiveness on a scale of 1 (not at all effective) to 7 (very effective). One ad used words only (no-cues condition), a second ad used a generic abstract picture (generic-cues condition), and a third showed a picture of a teen drinking and impacts (smoking-related cues condition). Participant Generic cues 3 4 4 Drinking related cues 5 No cues A B 3 1 6 C 5 D 5 E 4 3 6 F 3 7 2 1 T=23 SS = 9.43 6. T= 42 SS = 4 T= 16 SS = 7.43

3. A psychologist wants to determine which of three advertisements is most likely to encourage teens not to drink. To assess the impact of each ad, he asks a sample of teenagers to view each ad and to rate its effectiveness on a scale of 1 (not at all effective) to 7 (very effective). One ad used words only (no-cues condition), a second ad used a generic abstract picture (generic-cues condition), and a third showed a picture of a teen drinking and impacts (smoking-related cues condition). Participant Generic cues 3 4 4 Drinking related cues 5 No cues A B 3 1 6 C 5 D 5 E 4 3 6 F 3 7 2 1 T=23 SS = 9.43 6. T= 42 SS = 4 T= 16 SS = 7.43

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 13PT

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