Question 4Forys and Dahlquist (2007) investigated the effects of coping style and cognitivestrategy on dealing with pain. Participants were first classified as having a monitoringor avoiding coping style. Participants were then randomly assigned to one of twocognitive strategy conditions, distraction or sensation monitoring. Participants werenext instructed to use the cognitive strategy while submerging their hand in icewater. The researchers measured pain tolerance as the number of secondsparticipants were able to keep their hand in the ice water. How would you label theANOVA used to analyze this data?4 x 2 within-groups ANOVAO 2x 2 between-groups ANOVA2 x 2 within-groups ANOVA4 x 2 between-groups ANOVA

ANOVA test : ANOVA, or analysis of variance, is a statistical method for separating observed…

Answered: Forys and Dahlquist (2007) investigated…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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In a study assessing helping behavior among college students on their way to class, you recruit 10 students. You tell some participants that they are late for class and need to rush. You tell others they are right on time. Finally, you tell others they have lots of time before class. As they walk across campus, they come across a man (actually a confederate) who appears to need help. You measure the extent to which the participant noticed that the confederate needed help (1 = did not notice to 9 = really noticed). What is the acceptable level of risk? P >.05 p <.05 P = .05 P <.1
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It is necessary to conduct a tukey test for musician. true false it is necessary to conduct a turkey test for song type true false It is necessary to conduct a Turkey test for the Musician X Song type interaction true false
Do people feel hungrier after sampling a healthy food? The authors of a consumer research paper carried out a study to answer this question. They randomly assigned volunteers into one of three groups. The people in the first group were asked to taste a snack that was described as a new health bar containing high levels of protein, vitamins, and fiber. The people in the second group were asked to taste the same snack but were told it was a tasty chocolate bar with a raspberry center. After tasting the snack, participants were asked to rate their hunger level on a scale from 1 (not at all hungry) to 7 (very hungry). The people in the third group were asked to rate their hunger but were not given a snack. The data in the table are consistent with summary quantities given in the paper (although the sample sizes in the actual study were larger). TreatmentGroup Hunger Rating SampleMean SampleStandardDeviation Healthy 5 8 7 4 7 3 4 7 6 5.6667 1.7321 Tasty 4 1 5 2 6 2 5 3 4 3.5556…
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In a study assessing helping behavior among college students on their way to class, you recruit 10 students. You tell some participants that they are late for class and need to rush. You tell others they are right on time. Finally, you tell others they have lots of time before class. As they walk across campus, they come across a man (actually a confederate) who appears to need help. You measure the extent to which the participant noticed that the confederate needed help (1 = did not notice to 9 = really noticed). Which hypothesis test would you calculate? F test Independent sample t-test z test Dependent sample t-test

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