What is stated by the null hypothesis h0 for an Anova?
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Also know, what is the null hypothesis for Anova?
The null hypothesis for ANOVA is that the mean (average value of the dependent variable) is the same for all groups. The alternative or research hypothesis is that the average is not the same for all groups. The ANOVA test procedure produces an F-statistic, which is used to calculate the p-value.
Furthermore, what is the null hypothesis mean? A null hypothesis is a hypothesis that says there is no statistical significance between the two variables. It is usually the hypothesis a researcher or experimenter will try to disprove or discredit. An alternative hypothesis is one that states there is a statistically significant relationship between two variables.
In this way, what is stated by the alternative hypothesis H for an Anova?
A. All of the population means are different from each other.
How do you reject the null hypothesis in Anova?
When the p-value is less than the significance level, the usual interpretation is that the results are statistically significant, and you reject H 0. For one-way ANOVA, you reject the null hypothesis when there is sufficient evidence to conclude that not all of the means are equal.