HP 33S Owner's Manual

Statistics Programs
16–13
File name 33s-E-Manual-1008-Publication(1st).doc Page : 386
Printed Date : 2003/10/8 Size : 13.7 x 21.2 cm
Program Lines:
(In RPN mode)
Description
  
Adds the correction to yield a new X
guess
.
 
 
 
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.
Checksum and length: 0E12 63
  
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.
 

π

 
 
  
Calculates S
×
π 2
.
  
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.
Checksum and length: FA83 72
  
This subroutine calculates the integrand for the normal
function
2))((
2
÷÷−− SMX
e
  
  

HP 33S Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Silver
Digits	10 digits
Display number of lines	2 lines
Keyboard type	Alphanumeric
Menus and prompts	Yes

Weight and Dimensions

Dimensions (WxDxH)	157 x 16 x 81 mm