3-cs-fraudulent-transactions

W2252014g b28x66 4000 4000 3000 2000 2000 1000 0 00

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: PQR O*%5+(2*%"#>+#%34%/#+JA+.B4 O.>%2A32+*%*"%SA2*%*'+%31$% .A03+#2 Statistics 503, Spring 2013, ISU 9 @5"**1.$%*'+%#+B"#>2%34% 2(5+20(.M)#">AB*%12%&NOPQR O*%5+(2*%"#>+#%34%/#+JA+.B4 O.>%2A32+*%*"%SA2*%*'+%31$% .A03+#2 Var1 =-2&# v397 v1950 v1977 v29 v1146 v277 v455 v1971 v596 v495 v1039 v1909 v955 v253 v356 v19 v739 v472 v1172 v1678 v1675 v131 v45 v43 v1149 v4577 v333 v152 v44 v39 v614 v1183 v1085 v1679 v426 v54 v431 2500 5000 Freq 7500 10000 Statistics 503, Spring 2013, ISU 9 =-2&# T#%3+**+#%4+*=%0(F+%(%'12*"$#(0%"/%*'+% /#+JA+.B1+2U V+%G(.*%*"%F."G%*'+%>12*#13A*1".%"/%#+B"#>2% 34%2(5+20+. W"2*%2(5+20+.%(#+%+.*+#1.$%;+#4%/+G% #+B"#>28%X%:66 count 6000 4000 2000 0 0 3000 Freq 6000 9000 Statistics 503, Spring 2013, ISU 10 =-2&# T#%3+**+#%4+*=%0(F+%(%'12*"$#(0%"/%*'+% /#+JA+.B1+2U V+%G(.*%*"%F."G%*'+%>12*#13A*1".%"/%#+B"#>2% 34%2(5+20+. W"2*%2(5+20+.%(#+%+.*+#1.$%;+#4%/+G% #+B"#>28%X%:66 4000 4000 3000 2000 2000 1000 0 00 2500 3000 5000 6000 Freq 7500 9000 10000 Statistics 503, Spring 2013, ISU 10 =-2&# @#">AB*2=%21015(#%2*"#4 W"2*%)#">AB*2%(#+%#+)#+2+.*+>%251054%1.%*'+% >(*(%2+* T.54%(%/+G%)#">AB*2%'(;+%5(#$+%.A03+#%"/% #+B"#>2 3000 count count 6000 5000 2000 1000 0 0 1000 2000 Freq 3000 4000 Statistics 503, Spring 2013, ISU 11 >.1&%8,10$ Y+G%;(#1(35+%12%B(5BA5(*+>%*"%0+(2A#+%)#1B+% )+#%)#">AB*%A.1*%/"#%+(B'%#+B"#> O.>%*'+.%G+%+Z)5"#+%*'+%;(5A+2%(.>% ;(#1(*1".%"/%*'+2+%/"#%+(B'%)#">AB* Statistics 503, Spring 2013, ISU 12 >.1&%8,10$ > library(plyr) > prodprice <- ddply(sales, "Prod", summarize, + median = median(Uprice, na.rm=T), + IQR = quantile(Uprice, probs=.75, na.rm=T) + quantile(Uprice, probs=.25, na.rm=T)) > head(prodprice) Prod medi...
View Full Document

Ask a homework question - tutors are online