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Author Question: Joe uses age, family size, and income to predict scores on a survey of happiness. The results were ... (Read 2226 times)

corkyiscool3328

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on: Mar 8, 2019
Joe uses age, family size, and income to predict scores on a survey of happiness.  The results were statistically significant with a coefficient of determination of 64%.  He collects a new sample and examines the regression equation.  In Joe's second sample, the common variance will likely ________ due to ________.
◦ decrease, shrinkage
◦ increase, regression.
◦ increase, replication
◦ decrease, attenuation
Educational Research: Competencies for Analysis and Applications ¦ Mills, Gay ¦ 11th Edition
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Marked as best answer by corkyiscool3328 on Mar 8, 2019

pratush dev

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Reply #1 on: Mar 8, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Jazz Mobley

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Reply #2 on: May 8, 2020
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juju39553@yahoo.com

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Reply #3 on: Mar 12, 2021
Quote from: pratush dev on Mar  8, 2019
decrease, shrinkage


thank you


Jack Dyer

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Reply #4 on: Jun 22, 2021
Thank you!


Hannah Lehman

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Reply #5 on: Jul 24, 2021
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Reply #7 on: Dec 19, 2021
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