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answerhappygod
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by answerhappygod »
- In The Figure Below We Have Drawn Histograms Of The Value Of E For All Countries In The World But Made Separate Chart 1 (67.28 KiB) Viewed 49 times
bih 1
> dstats = function(x) c(mean=mean(x), sd-sd(x), n=length(x)) > dstats(eth$E[eth$cont=="Africa"]) mean sd n 0.6304712 0.2489503 52.0000000
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