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# babies

*The author of this computation has been verified*
R Software Module: /rwasp_babies.wasp (opens new window with default values)
Title produced by software: Exercise 1.13
Date of computation: Tue, 11 Oct 2011 04:48:30 -0400

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2011/Oct/11/t13183230106uciu81gctrzb9r.htm/, Retrieved Wed, 22 May 2013 23:21:11 +0000

Original text written by user:

IsPrivate?
No (this computation is public)

User-defined keywords:

System-generated keywords (parent):
(pk = 0)
Estimated Impact
13

Output produced by software:

 Summary of computational transaction Raw Input view raw input (R code) Raw Output view raw output of R engine Computing time 2 seconds R Server 'AstonUniversity' @ aston.wessa.net

 Exercise 1.13 p. 14 (Introduction to Probability, 2nd ed.) Number of simulated days 365 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 8200 #Males births in Large Hospital 8225 #Female births in Small Hospital 2733 #Male births in Small Hospital 2742 Probability of more than 60 % of male births in Large Hospital 0.084931506849315 Probability of more than 60 % of male births in Small Hospital 0.161643835616438 #Days per Year when more than 60 % of male births occur in Large Hospital 31 #Days per Year when more than 60 % of male births occur in Small Hospital 59

Charts produced by software:
 http://www.freestatistics.org/blog/date/2011/Oct/11/t13183230106uciu81gctrzb9r/16teb1318322907.png (opens in new window) http://www.freestatistics.org/blog/date/2011/Oct/11/t13183230106uciu81gctrzb9r/16teb1318322907.ps (opens in new window) Click here to open pdf file.

 http://www.freestatistics.org/blog/date/2011/Oct/11/t13183230106uciu81gctrzb9r/2q69n1318322907.png (opens in new window) http://www.freestatistics.org/blog/date/2011/Oct/11/t13183230106uciu81gctrzb9r/2q69n1318322907.ps (opens in new window) Click here to open pdf file.

Parameters (Session):
par1 = 365 ; par2 = 45 ; par3 = 15 ; par4 = 0.6 ;

Parameters (R input):
par1 = 365 ; par2 = 45 ; par3 = 15 ; par4 = 0.6 ;

R code (references can be found in the software module):