I am testing the homogeneity of variances via bartlett.test and fligner.test.
Using the following example, how should I interpret the p-value in order to
accept or reject the null hypothesis ?
set.seed(5)
x <- rnorm(20)
bartlett.test(x, rep(1:5, each=4))
Bartlett test of homogeneity of variances
data: x and rep(1:5, each = 4)
Bartlett's K-squared = 1.7709, df = 4, p-value = 0.7778
fligner.test(x, rep(1:5, each=4))
Fligner-Killeen test of homogeneity of variances
data: x and rep(1:5, each = 4)
Fligner-Killeen:med chi-squared = 1.0819, df = 4, p-value = 0.8971
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