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|
| Subject: | XploRe: Learning Guide |
| See XploRe: |
| Quantlet: | desc05 | |
| Description: | Statistical characteristics of earning data. | |
| Download: | desc05.xpl |
library("xplore")
library("stats")
;
earn=read("cps85")
earn=earn[,1|2|5|8|10|11|12]
;
min(earn)
max(earn)
;
mean(earn)
var(earn)
;
skewness(earn)
kurtosis(earn)
;
mean(earn)
median(earn)
;
quantile(earn,0.25)
median(earn)
quantile(earn,0.75)
;
abs(median(earn)-quantile(earn,0.25))
abs(median(earn)-quantile(earn,0.75))
;
cov(earn)
corr(earn)
| Subject: | XploRe: Learning Guide |
| See XploRe: |