What is the Levenes test P value
So we first impute them with the mice function.This tool allows you to perform the levene's test for equality of variance.Thus, we reject the null hypothesis and conclude that the variance among the three groups is not equal.Levene's test is used to test for equality of variances of a variable calculated for two or more groups (samples).Than we use the mids2milist function to turn a mids object with multiply imputed datasets, as a result of using mice, into a milist object.
For fat percentage in weeks 11 and 14 we don't reject the null hypothesis of equal population variances.How do you interpret levene's test?The output probability is the probability that at least one of the samples in the test has a significantly different variance.Some standard statistical procedures find that variances of the populations from which various samples are formed are equal.If type < 0 then 10% trimmed group means are used.
It examines the null hypothesis that the population variances are equal.We would say the levene test is statistically.If type > 0 then group medians are used;