1!	Program GEN6A.BAS	Version 1	June, 1976
	This is the data generator for Unit 6A: Mixed Within & Between, Risky

2!			Department of Psychology
			   Lawrence University
			Appleton, Wisconsin, 54911
			(414) 739-3681,  Ext. 464

3!	Copyright (C) 1975, 1976 by Francis Campos.  General 
	permission to copy or modify, but not for profit, all or part of
	this document or the software described herein is hereby
4!	granted, provided that this copyright notice is given, and
	reference is made to the fact that reproduction privileges were
	granted by permission of Francis Campos, Lawrence University.

5!	Although  every  effort has been made to insure the accuracy and
	usefulness of this document and the software  described  herein,
	neither  the  author(s),  Lawrence  University,  nor its funding
6!	sources make any warranty, expressed or implied, with respect to
	the  performance or features of same on equipment which Lawrence
	neither owns nor controls.

7!	This program is one of the twenty-one BASIC-PLUS programs and
	eighteen virtual core files that comprise the CASANOVA
	package for Computer ASsisted instruction in ANalysis Of
8!	VAriance.  The package is coded for use on a PDP 11/40, 45 or 70
	computer operating under RSTS/E, V6A-02.  Those who wish to adapt
	the package to other systems and/or programming languages are
9!	urged to consult the BASIC-PLUS Language Manual, published by the
	Digital Equipment Corporation, Maynard, Massachusetts, 01754,
	as well as the Instructor's Manual for CASANOVA, provided by Lawrence.


105 RANDOMIZE
110 A=3: B=2: N=4
115 &:INPUT"WHAT IS YOUR NAME";Z1$
120 Z1$=Z1$+".XDS"
125 OPEN Z1$ AS FILE 1
130 Q=13
135 DIM #1, A2(16),A2$(2)
140 DIM A(13),D(9,4),T(9),S(4),N(4,3),A1(3),B(3),I(3,3)
145 A2(0)=13: A2$(1)="6A"
150 A2$(0)=""
155 GOTO 500
160 A2(I)=A(I) FOR I=1 TO Q
165 CLOSE 1
170 CHAIN "INTXSM"
500 READ A1(J) FOR J=1 TO A
502 READ B(K) FOR K=1 TO B
504 FOR J=1 TO A:FOR K=1 TO B
506 READ I(J,K):NEXT K:NEXT J
508 DATA 0,0,0,0,0,.5,.5,.5,.3,.5,.3
510 FOR J=1 TO A: FOR K=1 TO B: FOR I=1 TO N
515 Z=A1(J)+B(K)+I(J,K)
520 X=0
525 FOR L=1 TO 9
530 IF RND>Z THEN 540
535 X=X+1
540 NEXT L
545 X=INT(X)
547 IF X>9 OR X<1 THEN 520
550 D(B*(J-1)+K,I)=X
555 NEXT I:NEXT K:NEXT J
557 MAT A1=ZER: MAT B=ZER: MAT I=ZER
560 FOR J=1TO A: FOR K=1 TO B: FOR I=1 TO N
565 X=D(B*(J-1)+K,I)
570 T=T+X:T2=T2+X^2
580 N(I,J)=N(I,J)+X:A1(J)=A1(J)+X
590 B(K)=B(K)+X:I(J,K)=I(J,K)+X
600 NEXT I:NEXT K:NEXT J
610 C=T^2/A/B/N:A(1)=C
620 A(2)=T2-C:X=0
630 FOR I=1 TO N: FOR J=1 TO A
640 X=X+N(I,J)^2
650 NEXT J:NEXT I
660 A(3)=X/B-C:X=0
670 X=X+A1(J)^2 FOR J=1 TO A
680 A(4)=X/N/B-C
690 A(5)=A(3)-A(4)
700 A(6)=A(2)-A(3)
705 X=0
710 X=X+B(K)^2 FOR K=1 TO B
720 A(7)=X/N/A-C:X=0
730 FOR J=1 TO A: FOR K=1 TO B
740 X=X+I(J,K)^2
750 NEXT K:NEXT J
760 A(8)=X/N-C-A(4)-A(7)
770 A(9)=A(6)-A(7)-A(8)
775 Z1=A(4)/(A-1)
780 Z2=A(5)/A/(N-1)
785 A(10)=Z1/Z2
790 E=A(9)/A/(N-1)/(B-1)
800 A(11)=A(7)/E
810 A(12)=A(8)/(A-1)/(B-1)/E
820 A(13)=1
880 PRINT
890 &,,"PRETEST","POSTTEST"
895 &:&,,"B1","B2":&
900 FOR J=1 TO A: FOR I=1 TO N
910 PRINT"A";J,"SUBJECT";4*(J-1)+I,D(B*(J-1)+1,I),D(B*(J-1)+2,I)
920 NEXT I:&
930 NEXT J
9998 GOTO 160
9999 END