Hello, I have a dataset which has two variables. One is the measurement of the length (called Sepal.Length) and the other one is Species. Species has two categories (versicolor and setosa labeled as 1 and 2 respectively). Here first I want to do a Levene's test for equality of variances for the va…

library(car) #> Loading required package: carData library(dplyr) #> #> Attaching package: 'dplyr' #> The following object is masked from 'package:car': #> #> recode #> The following objects are masked from 'package:stats': #> #> filter, lag #> The following objects are masked from 'packag…

emma June 16, 2019, 6:08am 6

Why dont you try using the code you from the earlier time you asked:

Levene's Test, T-test and Bar plots