R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: i686-pc-linux-gnu (32-bit)

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> x <- c(22,2,0,4,14,2,0,4,6,25,0,25,0,2,30,1,0,0,8,0,0,0,6,0,6,12,1,20,5,0,21,3,5,8,10,5,8,6,15,9,14,9,5,9,10,12,9,7,15,14,16,6,6,2,8,0,6,4,15,0,12,0,13,18,4,9,12,14,0,4,12,15,0,30,0,0,3,2,15,3,4,12,8,12,18,15,3,0,0,21,10,5,0,1,0,6,12,10,0,25,3,15,10,15,4,10,2,12,9,1,4,2,0,1,0,0,0,18,3,6,0,2,4,15,6,30,3,18,10,0,7,0,22,7,4,15,5,14,11,24,24,0,20,12,7,0,28,12,15,0,7,8,30,14,3,3,0,15,0,11,1,30,4,0,3,0,0,0,0,12,26,0,6,0,4,19,16,8,10,6,2,0,30,8,0,10,15,21,1,5,0,4,1,4,24,11,0,0,0,1,0,30,6,0,9,5,2,8,16,0,12,0,0,9,10,5,2,6,0,0,0,24,0,18,1,4,0,2,12,0,10,0,0,0,2,0,20,0,8,1,2,10,10,12,17,6,4,21,0,15,1,14,7,19,6,14,26,0,0,0,0,0,2,8,20,7,1,0,13,0,19,0,0,6,0,1,6,30,0,5,15,0,6,0,14,21,0,16,30,15,30,9,0,0,8,29,21,6,0,6)
> par2 = '8'
> par1 = '0.97'
> par2 <- '8'
> par1 <- '0.97'
> #'GNU S' R Code compiled by R2WASP v. 1.2.327 ()
> #Author: root
> #To cite this work: Wessa P., (2013), Testing Population Mean with unknown Variance (confidence intervals) (v1.0.3) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_hypothesismeanu.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #
> par1 <- as.numeric(par1)
> par2 <- as.numeric(par2)
> len <- length(x)
> df <- len - 1
> sd <- sd(x)
> mx <- mean(x)
> 
> #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/wessaorg/rcomp/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="/var/wessaorg/rcomp/tmp/1g82t1387445516.tab") 
> 
> 
> 
> proc.time()
   user  system elapsed 
  0.446   0.137   0.549