This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Joe uses age, family size, and income to predict scores on a survey of happiness. The results were ... (Read 1827 times)

corkyiscool3328

  • Hero Member
  • *****
  • Posts: 539
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
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by corkyiscool3328 on Mar 8, 2019

pratush dev

  • Sr. Member
  • ****
  • Posts: 321
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.
Answer Preview
Only 30% of students answer this correctly


Jazz Mobley

  • Newbie
  • *
  • Posts: 1
Reply #2 on: May 8, 2020
N


juju39553@yahoo.com

  • Newbie
  • *
  • Posts: 1
Reply #3 on: Mar 12, 2021
Quote from: pratush dev on Mar  8, 2019
decrease, shrinkage


thank you


Jack Dyer

  • Newbie
  • *
  • Posts: 1
Reply #4 on: Jun 22, 2021
Thank you!


Hannah Lehman

  • Newbie
  • *
  • Posts: 5
Reply #5 on: Jul 24, 2021
Thank you


talia steve

  • Newbie
  • *
  • Posts: 10
Reply #6 on: Dec 17, 2021
Thank you


mike bski

  • Newbie
  • *
  • Posts: 1
Reply #7 on: Dec 19, 2021
thank you


Aidan Lee

  • Newbie
  • *
  • Posts: 5
Reply #8 on: Jul 21, 2022
thank you


« previous next »
 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Gaser and Schlaug's study of the size of visual, motor, and auditory nuclei in the brains of mu Gaser and Schlaug's study of the size of visual, motor, and auditory nuclei in the brains of mu
Child development varies and is hard to predict Child development varies and is hard to predict
Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of
Lilly Martin Spenser’s painting, Domestic Happiness (1844), reflects the change in attitudes toward Lilly Martin Spenser’s painting, Domestic Happiness (1844), reflects the change in attitudes toward
gene family gene family
Video: Conjunctivitis

For a complete list of videos, visit our video library