| 10
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| 20
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| 30
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| 40 DIM F(12), P(12)
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| 100 PRINT "THIS PROGRAM SIMULATES THE ROLLING OF A"
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| 110 PRINT "PAIR OF DICE."
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| 120 PRINT "YOU ENTER THE NUMBER OF TIMES YOU WANT THE COMPUTER TO"
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| 130 PRINT "'ROLL' THE DICE. WATCH OUT, VERY LARGE NUMBERS TAKE"
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| 140 PRINT "A LONG TIME. IN PARTICULAR, NUMBERS OVER 5000."
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| 200 FOR Q=1 TO 12
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| 210 F(Q)=0
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| 220 NEXT Q
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| 230 P(1)=0
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| 240 FOR Q=2 TO 12
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| 250 IF Q<8 THEN P(Q)=P(Q-1)+1 ELSE P(Q)=P(Q-1)-1
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| 260 NEXT Q
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| 300 INPUT "HOW MANY ROLLS? ", X
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| 310 FOR S=1 TO X
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| 320 R=INT(RND(6)+1)+INT(RND(6)+1)
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| 330 F(R)=F(R)+1
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| 340 NEXT S
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| 350 PRINT
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| 360 PRINT "SPOTS","NUMBER", "EXPECTATION", "DEVIATION"
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| 370 FOR V=2 TO 12
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| 380 PRINT #5, V, #8, F(V), X/36*P(V), ABS(F(V)-X/36*P(V))
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| 390 NEXT V
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| 400 PRINT:PRINT "TRY AGAIN";
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| 410 INPUT Z$
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| 420 IF Z$(1,1)="Y" OR Z$(1,1)="y" THEN 200
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| 500 END
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|
|
