## Free Statistics

of Irreproducible Research!

Author's title
Author*The author of this computation has been verified*
R Software Modulerwasp_babies.wasp
Title produced by softwareExercise 1.13
Date of computationFri, 09 Oct 2009 06:24:56 -0600
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2009/Oct/09/t1255091241pvj0yylnlnxxy4u.htm/, Retrieved Sun, 27 Nov 2022 02:55:58 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=45030, Retrieved Sun, 27 Nov 2022 02:55:58 +0000
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IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact103
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Exercise 1.13] [workshop1v2 (1)] [2009-10-07 10:18:22] [e40f198394731eb335597ee040ec2517]
-   P     [Exercise 1.13] [Antwoord vraag 2] [2009-10-09 12:24:56] [a5c6be3c0aa55fdb2a703a08e16947ef] [Current]
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 Summary of computational transaction Raw Input view raw input (R code) Raw Output view raw output of R engine Computing time 3 seconds R Server 'George Udny Yule' @ 72.249.76.132

\begin{tabular}{lllllllll}
\hline
Summary of computational transaction \tabularnewline
Raw Input & view raw input (R code)  \tabularnewline
Raw Output & view raw output of R engine  \tabularnewline
Computing time & 3 seconds \tabularnewline
R Server & 'George Udny Yule' @ 72.249.76.132 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=45030&T=0

[TABLE]
[ROW][C]Summary of computational transaction[/C][/ROW]
[ROW][C]Raw Input[/C][C]view raw input (R code) [/C][/ROW]
[ROW][C]Raw Output[/C][C]view raw output of R engine [/C][/ROW]
[ROW][C]Computing time[/C][C]3 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'George Udny Yule' @ 72.249.76.132[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=45030&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=45030&T=0

As an alternative you can also use a QR Code:

The GUIDs for individual cells are displayed in the table below:

 Summary of computational transaction Raw Input view raw input (R code) Raw Output view raw output of R engine Computing time 3 seconds R Server 'George Udny Yule' @ 72.249.76.132

 Exercise 1.13 p. 14 (Introduction to Probability, 2nd ed.) Number of simulated days 1825 Expected number of births in Large Hospital 45 Expected number of births in Small Hospital 15 Percentage of Male births per day(for which the probability is computed) 0.6 #Females births in Large Hospital 40916 #Males births in Large Hospital 41209 #Female births in Small Hospital 13750 #Male births in Small Hospital 13625 Probability of more than 60 % of male births in Large Hospital 0.0767123287671233 Probability of more than 60 % of male births in Small Hospital 0.145205479452055 #Days per Year when more than 60 % of male births occur in Large Hospital 28 #Days per Year when more than 60 % of male births occur in Small Hospital 53

\begin{tabular}{lllllllll}
\hline
Exercise 1.13 p. 14 (Introduction to Probability, 2nd ed.) \tabularnewline
Number of simulated days & 1825 \tabularnewline
Expected number of births in Large Hospital & 45 \tabularnewline
Expected number of births in Small Hospital & 15 \tabularnewline
Percentage of Male births per day(for which the probability is computed) & 0.6 \tabularnewline
#Females births in Large Hospital & 40916 \tabularnewline
#Males births in Large Hospital & 41209 \tabularnewline
#Female births in Small Hospital & 13750 \tabularnewline
#Male births in Small Hospital & 13625 \tabularnewline
Probability of more than 60 % of male births in Large Hospital & 0.0767123287671233 \tabularnewline
Probability of more than 60 % of male births in Small Hospital & 0.145205479452055 \tabularnewline
#Days per Year when more than 60 % of male births occur in Large Hospital & 28 \tabularnewline
#Days per Year when more than 60 % of male births occur in Small Hospital & 53 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=45030&T=1

[TABLE]
[ROW][C]Exercise 1.13 p. 14 (Introduction to Probability, 2nd ed.)[/C][/ROW]
[ROW][C]Number of simulated days[/C][C]1825[/C][/ROW]
[ROW][C]Expected number of births in Large Hospital[/C][C]45[/C][/ROW]
[ROW][C]Expected number of births in Small Hospital[/C][C]15[/C][/ROW]
[ROW][C]Percentage of Male births per day(for which the probability is computed)[/C][C]0.6[/C][/ROW]
[ROW][C]#Females births in Large Hospital[/C][C]40916[/C][/ROW]
[ROW][C]#Males births in Large Hospital[/C][C]41209[/C][/ROW]
[ROW][C]#Female births in Small Hospital[/C][C]13750[/C][/ROW]
[ROW][C]#Male births in Small Hospital[/C][C]13625[/C][/ROW]
[ROW][C]Probability of more than 60 % of male births in Large Hospital[/C][C]0.0767123287671233[/C][/ROW]
[C]Probability of more than 60 % of male births in Small Hospital[/C][C]0.145205479452055[/C][/ROW]
[ROW][C]#Days per Year when more than 60 % of male births occur in Large Hospital[/C][C]28[/C][/ROW]
[C]#Days per Year when more than 60 % of male births occur in Small Hospital[/C][C]53[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=45030&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=45030&T=1

As an alternative you can also use a QR Code:

The GUIDs for individual cells are displayed in the table below:

 Exercise 1.13 p. 14 (Introduction to Probability, 2nd ed.) Number of simulated days 1825 Expected number of births in Large Hospital 45 Expected number of births in Small Hospital 15 Percentage of Male births per day(for which the probability is computed) 0.6 #Females births in Large Hospital 40916 #Males births in Large Hospital 41209 #Female births in Small Hospital 13750 #Male births in Small Hospital 13625 Probability of more than 60 % of male births in Large Hospital 0.0767123287671233 Probability of more than 60 % of male births in Small Hospital 0.145205479452055 #Days per Year when more than 60 % of male births occur in Large Hospital 28 #Days per Year when more than 60 % of male births occur in Small Hospital 53

par1 <- as.numeric(par1)par2 <- as.numeric(par2)par3 <- as.numeric(par3)par4 <- as.numeric(par4)numsuccessbig <- 0numsuccesssmall <- 0bighospital <- array(NA,dim=c(par1,par2))smallhospital <- array(NA,dim=c(par1,par3))bigprob <- array(NA,dim=par1)smallprob <- array(NA,dim=par1)for (i in 1:par1) {bighospital[i,] <- sample(c('F','M'),par2,replace=TRUE)if (as.matrix(table(bighospital[i,]))[2] > par4*par2) numsuccessbig = numsuccessbig + 1bigprob[i] <- numsuccessbig/ismallhospital[i,] <- sample(c('F','M'),par3,replace=TRUE)if (as.matrix(table(smallhospital[i,]))[2] > par4*par3) numsuccesssmall = numsuccesssmall + 1smallprob[i] <- numsuccesssmall/i}tbig <- as.matrix(table(bighospital))tsmall <- as.matrix(table(smallhospital))tbigtsmallnumsuccessbig/par1bigprob[par1]numsuccesssmall/par1smallprob[par1]numsuccessbig/par1*365bigprob[par1]*365numsuccesssmall/par1*365smallprob[par1]*365bitmap(file='test1.png')plot(bigprob,col=2,main='Probability in Large Hospital',xlab='#simulated days',ylab='probability')dev.off()bitmap(file='test2.png')plot(smallprob,col=2,main='Probability in Small Hospital',xlab='#simulated days',ylab='probability')dev.off()load(file='createtable')a<-table.start()a<-table.row.start(a)a<-table.element(a,'Exercise 1.13 p. 14 (Introduction to Probability, 2nd ed.)',2,TRUE)a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'Number of simulated days',header=TRUE)a<-table.element(a,par1)a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'Expected number of births in Large Hospital',header=TRUE)a<-table.element(a,par2)a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'Expected number of births in Small Hospital',header=TRUE)a<-table.element(a,par3)a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'Percentage of Male births per day(for which the probability is computed)',header=TRUE)a<-table.element(a,par4)a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'#Females births in Large Hospital',header=TRUE)a<-table.element(a,tbig[1])a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'#Males births in Large Hospital',header=TRUE)a<-table.element(a,tbig[2])a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'#Female births in Small Hospital',header=TRUE)a<-table.element(a,tsmall[1])a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'#Male births in Small Hospital',header=TRUE)a<-table.element(a,tsmall[2])a<-table.row.end(a)a<-table.row.start(a)dum1 <- paste('Probability of more than', par4*100, sep=' ')dum <- paste(dum1, '% of male births in Large Hospital', sep=' ')a<-table.element(a, dum, header=TRUE)a<-table.element(a, bigprob[par1])a<-table.row.end(a)dum <- paste(dum1, '% of male births in Small Hospital', sep=' ')a<-table.element(a, dum, header=TRUE)a<-table.element(a, smallprob[par1])a<-table.row.end(a)a<-table.row.start(a)dum1 <- paste('#Days per Year when more than', par4*100, sep=' ')dum <- paste(dum1, '% of male births occur in Large Hospital', sep=' ')a<-table.element(a, dum, header=TRUE)a<-table.element(a, bigprob[par1]*365)a<-table.row.end(a)dum <- paste(dum1, '% of male births occur in Small Hospital', sep=' ')a<-table.element(a, dum, header=TRUE)a<-table.element(a, smallprob[par1]*365)a<-table.row.end(a)a<-table.end(a)table.save(a,file='mytable.tab')