HP 32SII - Manual (Page 277)

Statistics Programs 16–13
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24 Size : 17.7 x 25.2 cm
Program Lines: Description
!
.
!
%
!
!
!
¶
!
% Calculates the derivative at X
guess
.
!
ª !
!
ª Calculates the correction for X
guess
!
!- % Adds the correction to yield a new X
guess
.
!
!
)
! º6¸@ 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: C2AD 033.5
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.
∫
G Integrates the normal function using the dummy
variable D.
π
º
!
º Calculates S × π 2 .
! ! Stores result temporarily for inverse routine.
ª
-+.
)
- Adds half the area under the curve since we integrated
using the mean as the lower limit.