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Q: In a two-factor anova what does a significant interaction mean?
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What are the differences between a two sample t-test and ANOVA hypothesis testing?

In ANOVA, what does F=1 mean? What are the differences between a two sample t-test and ANOVA hypothesis testing? When would you use ANOVA at your place of employment, in your education, or in politics?


What is ANOVA in psychology?

ANOVA (Analysis of Variance) in psychology is a statistical technique used to analyze differences between group means in a study with multiple groups. It allows researchers to determine if there are significant differences between the group means and if those differences are likely due to the variables being tested rather than random chance. ANOVA is commonly used in experimental psychology to compare the effects of different experimental conditions or interventions on a dependent variable.


What is n in an anova table?

Strictly speaking, n is the total number of observations in the sample. However, many computer ANOVA programs calculate the grand mean of the observations by default and then deduct one degree of freedom from n to account for the mean, presenting what is in fact n-1 in their outputs.


In a two-way ANOVA you can test main hypothesis and one interactive hypothesis?

Not sure about an interactive hypothesis: are you sure you don't mean alternative hypothesis?


How do you slap a sim?

Its under the mean interaction


What does Interaction with texts mean?

I have no daarn clue.


What does mechanical interaction mean?

it is the interaction between two chemicals, that cause something to happen, but not a chemical reaction :)


What does F equals 1 mean in regards to ANOVA?

F is the test statistic and H0 is the means are equal. A small test statistic such as 1 would mean you would fail to reject the null hypothesis that the means are equal.


Does environmental human interaction mean?

Human environmental interaction refers to how humans react to and interact with their surrounding environment.


What does Human Interaction mean?

how people interact with the enviorment


If it is statistically significant does that automatically mean it is managerially significant?

No, it is not.


What does developmental interaction mean?

it means to take care of a kid