In which situation would a researcher need to use a one-way independent measures ANOVA to analyze the data? a. A researcher is interested in whether a sensitivity training class changes attitudes toward minority populations and assesses these attitudes before and after the sensitivity training class. b. A researcher is interested in the effects of distraction on driving performance and randomly assigns participants to one of three distraction groups. c. A researcher is interested in a longitudinal study that follows a group of kindergarten children through high school and assesses their body mass index at four time points. d. A researcher classifies a group of college students on the basis of their political leanings as Liberal, Conservative, NDP, or PQ.

In which situation would a researcher need to use a one-way independent measures ANOVA to analyze the data? a. A researcher is interested in whether a sensitivity training class changes attitudes toward minority populations and assesses these attitudes before and after the sensitivity training class. b. A researcher is interested in the effects of distraction on driving performance and randomly assigns participants to one of three distraction groups. c. A researcher is interested in a longitudinal study that follows a group of kindergarten children through high school and assesses their body mass index at four time points. d. A researcher classifies a group of college students on the basis of their political leanings as Liberal, Conservative, NDP, or PQ.

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 8SGR

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