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

Author Question: The analysis of variance (ANOVA) is required in studies in which A) there are more than two ... (Read 76 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: Aug 4, 2018
The analysis of variance (ANOVA) is required in studies in which
 
  A) there are more than two groups to compare.
  B) the data are nominal.
  C) the data are ordered.
  D) there are only two groups to compare.

Question 2

The chief disadvantage of the t-test is that
 
  A) it evaluates only the variance and not the means.
  B) it is difficult to apply.
  C) it can only be used when there are three or more groups.
  D) it can only compare two groups at a time.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

josephsuarez

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


jc611

  • Hero Member
  • *****
  • Posts: 552
Reply #2 on: Aug 4, 2018
Thanks


josephsuarez

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Aug 4, 2018
Welcome :)


« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Sample communication analysis Sample communication analysis
Regression Analysis Regression Analysis
Reciprocal Analysis Reciprocal Analysis
Combustion analysis of 0.150 g of an unknown compound containing carbon, hydrogen, and oxygen ... Combustion analysis of 0.150 g of an unknown compound containing carbon, hydrogen, and oxygen ...
Table - Correlation Analysis Table - Correlation Analysis
Bayesian Analysis of the Genotype of II-2 in Figure A.4 Bayesian Analysis of the Genotype of II-2 in Figure A.4
Video: Phases of the ovarian cycle

For a complete list of videos, visit our video library