Currently, I am asked to plot the cumulative distribution in R. I have no idea how to go about it. Can anyone help me out here?
you have a discrete distribution you can write it out and don't need ecdf()
Note I am using the percentages from the figure you posted in the question. you can also write this as a function if you case become more complicated but I started here.
val <- c(0 , 1/10, 1/10,1/10,3/10, 3/10, 6/10,6/10, 10/10)
x <- 0:8
yz <- data.frame( x=x,val = val)
plot(yz$x, yz$val)
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