« previous next »

Author Question: Analysis of covariance (ANCOVA) is used in the same way as analysis of variance (ANOVA) EXCEPT that ... (Read 105 times)

folubunmi

  • Hero Member
  • *****
  • Posts: 524
on: Aug 4, 2018
Analysis of covariance (ANCOVA) is used in the same way as analysis of variance (ANOVA) EXCEPT that
 
  A) in ANCOVA, the effects of a powerful variable are statistically removed from the scores of the dependent measure as part of the analysis.
  B) ANCOVA must be done by hand.
  C) ANCOVA cannot be used with score data.
  D) in ANCOVA, the effects of a powerful variable are statistically removed from the scores of the dependent measure after the analysis.

Question 2

If we have four factors in a factorial design, we have ________ possible main effects.
 
  A) 4
  B) 5
  C) 24
  D) 15
 
  Fill in the blank with the correct answer.


nathang24

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Tumor marker analysis of a patient with no evidence of disease monitored for tumor recurrence. The ... Tumor marker analysis of a patient with no evidence of disease monitored for tumor recurrence. The ...
Experimental Analysis of Metabolism Experimental Analysis of Metabolism
ANOVA Table ANOVA Table
Transcriptome analysis of genes expressed in the sea urchin embryo Transcriptome analysis of genes expressed in the sea urchin embryo
Gene-expression analysis generated from expression DNA microarrays Gene-expression analysis generated from expression DNA microarrays
GENETIC ANALYSIS GENETIC ANALYSIS
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library