HP 33s User Manual page 273

Program Lines:
(In RPN mode)
  
 
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 
  
  
  
  
Checksum and length: 0E12 63
  
  
  
  
∫
   
 
 
 
 
  
  
 
 
 
 
 
Checksum and length: FA83 72
  
  
  
Adds the correction to yield a new X
Tests to see if the correction is significant.
Goes back to start of loop if correction is significant.
Continues if correction is not significant.
Displays the calculated value of X .
Loops to calculate another X .
This subroutine calculates the upper–tail area Q ( x ).
Recalls the lower limit of integration.
Recalls the upper limit of integration.
Selects the function defined by LBL F for integration.
Integrates the normal function using the dummy variable
D .
2
Calculates S
Stores result temporarily for inverse routine.
Adds half the area under the curve since we integrated
using the mean as the lower limit.
Returns to the calling routine.
This subroutine calculates the integrand for the normal
(( X M )
function e
Description
guess
.
2
S ) 2
Statistics Programs
.
16–13