« previous next »

Author Question: What distinguishes analysis of variance (ANOVA) from t-tests? a. The null hypotheses regarding ... (Read 57 times)

lak

  • Hero Member
  • *****
  • Posts: 546
on: Jul 8, 2018
What distinguishes analysis of variance (ANOVA) from t-tests?
 
  a. The null hypotheses regarding the equality of means
  b. The underlying assumption of homogeneity of variances
  c. The number of groups being compared
  d. Applications for both within-subjects and between-subjects designs

Question 2

A community coalition monitors the increasing obesity rate of children in their schools. Based on this data, they consider a variety of programming options which may possibly help decrease this trend.
 
  What was the purpose of conducting this surveillance? a. Protect the children from diseases that affect obese children.
  b. Teach parents that obesity will not be tolerated in this community.
  c. Educate children on surveillance techniques.
  d. Demonstrate that new clinical and effective protocols need to be developed.


tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 8, 2018
Answer to Question 1

C

Answer to Question 2

D
Ongoing surveillance in a community can lead to new clinical and effective protocols to address an issue.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Critical thinking involves analysis in which the nurse examines patient data available from a variet Critical thinking involves analysis in which the nurse examines patient data available from a variet
Procedures for Diagnostic Tests Related to the Musculoskeletal system Procedures for Diagnostic Tests Related to the Musculoskeletal system
Procedures and Diagnostic Tests Related to the Ear Procedures and Diagnostic Tests Related to the Ear
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
Morgan’s test-cross analysis of genetic linkage between autosomal genes Morgan’s test-cross analysis of genetic linkage between autosomal genes
Video: Sister chromatids of a metaphase chromosome animation

For a complete list of videos, visit our video library