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Data:
6 6.5 5.5 6.5 4.5 2 5 0.5 5 5.5 3 0.5 6.5 7.5 5.5 4 7.5 4 3.5 2.5 4.5 4.5 6 2.5 0 5 6.5 5 6 5.5 1 6 5 1 5 6.5 7 4.5 8.5 7.5 3.5 9 3.5 6.5 7.5 7.5 6.5 1.5 0 5.5 5 7 0 4.5 1.5 2.5 5.5 8 1 5 3 3 8 5.5 0.5 7.5 9 9.5 7 8 7 9.5 4 6 8 5.5 9.5 7.5 7 8 7 7 6 10 2.5 8 6 8.5 6 9 5.5 9 8.5 9 9 7.5 10 8.5 10 6.5 8.5 8 7 7.5 7.5 9.5 6 7 10 3.5 6.5 6.5 8.5 4 8.5 10 8 5 4.5 8.5 7 8.5 7.5 7.5 5.5 8.5 7 6.5 6.5 10 10 7.5 4.5 4.5 0.5 4.5 5.5 5 8 8.5 8 5.5 5 3.5 9 5 3 0.5 6.5 4.5 8 7.5 9.5 6.5 6 8 5
Confidence
(?)
Null Hypothesis
R Code
par1 <- as.numeric(par1) par2 <- as.numeric(par2) len <- length(x) df <- len - 1 sd <- sd(x) mx <- mean(x) load(file='createtable') delta2 <- abs(qt((1-par1)/2,df)) * sd / sqrt(len) delta1 <- abs(qt((1-par1),df)) * sd / sqrt(len) a<-table.start() a<-table.row.start(a) a<-table.element(a,'Hypothesis Test about the Mean - Confidence Interval',2,TRUE) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Sample size',header=TRUE) a<-table.element(a,len) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Sample standard deviation',header=TRUE) a<-table.element(a,sd) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Confidence',header=TRUE) a<-table.element(a,par1) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Null hypothesis',header=TRUE) a<-table.element(a,par2) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Sample Mean',header=TRUE) a<-table.element(a,mx) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'2-sided Confidence Interval',header=TRUE) dum <- paste('[',mx-delta2) dum <- paste(dum,',') dum <- paste(dum,mx+delta2) dum <- paste(dum,']') a<-table.element(a,dum) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Left-sided Confidence Interval',header=TRUE) dum <- paste('[',mx-delta1) dum <- paste(dum,', +inf ]') a<-table.element(a,dum) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Right-sided Confidence Interval',header=TRUE) dum <- paste('[ -inf, ',mx+delta1) dum <- paste(dum,']') a<-table.element(a,dum) a<-table.row.end(a) a<-table.end(a) table.save(a,file='mytable.tab')
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Raw Input
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Raw Output
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Computing time
1 seconds
R Server
Big Analytics Cloud Computing Center
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