A researcher is interested in the reaction time of students and how it impacts their performance. To test this relationship, he asks 50 students to complete an online test and records their reaction times and scores. However, he notes that their responses are sensitive to their internet speed, meaning students with quick reaction times but slow internet speed may not perform up to expectations on the test, leading to unnecessary noise. In an independent groups design, what would this type of variability in test performance be called?     SSSubjects     SSError

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
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  1. A researcher is interested in the reaction time of students and how it impacts their performance. To test this relationship, he asks 50 students to complete an online test and records their reaction times and scores. However, he notes that their responses are sensitive to their internet speed, meaning students with quick reaction times but slow internet speed may not perform up to expectations on the test, leading to unnecessary noise. In an independent groups design, what would this type of variability in test performance be called?

       

    SSSubjects

       

    SSError

       

    SSTreatment

       

    SSTotal

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