1. What is ANOVA (i.e. what does the technique allow you to test)? 2. How does A
ID: 3226437 • Letter: 1
Question
1. What is ANOVA (i.e. what does the technique allow you to test)?2. How does ANOVA work (generally, what is the process/what are the statistical steps for conducting ANOVA)?
3. What statistical assumptions must be met in order for the results of ANOVA to be valid?
4. What is an example of where ANOVA has been used in a research study? 1. What is ANOVA (i.e. what does the technique allow you to test)?
2. How does ANOVA work (generally, what is the process/what are the statistical steps for conducting ANOVA)?
3. What statistical assumptions must be met in order for the results of ANOVA to be valid?
4. What is an example of where ANOVA has been used in a research study? 1. What is ANOVA (i.e. what does the technique allow you to test)?
2. How does ANOVA work (generally, what is the process/what are the statistical steps for conducting ANOVA)?
3. What statistical assumptions must be met in order for the results of ANOVA to be valid?
4. What is an example of where ANOVA has been used in a research study?
Explanation / Answer
1. ANOVA is a statistical technique that assesses potential differences in a scale-level
2. ANOVA is used to compare differences of means among more than 2 groups. Itdoes this by looking at variation in the data and where that variation is found (hence its name). Specifically, ANOVA compares the amount of variation between groups with the amount of variation within groups
3. To use the ANOVA test we made the following assumptions:
- Each group sample is drawn from a normally distributed population
- All populations have a common variance
- All samples are drawn independently of each other
- Within each sample, the observations are sampled randomly and independently of each other
- Factor effects are additive
4. 2 groups of rats were taken , 1 exposed to a kind of hunger inhibition and the other -a control group.
Differences in behavior in the average blood pressure was noted to conclude if hunger effects the blood pressure
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.