**TI83**  pREGINTSpn?*XLIST>)*+?STUF1?STUF1LISTX?*YLIST>)*+?STUF2?STUF2LISTY?**^?LISTX+LISTY+^?bA>bB?LISTX+LISTY?bN?bqBb qAbNq2F??*PROCEDURE*+*CI)MEAN)RESP*+1+*CI)RAND)VALUE*+2+*CONF)BAND*+3+*PRED)BELT*+A?1?*CqLEVEL>)*+C?*X>)*+X??1qC2P?:5qPP?Nq2D?"0+T+DqP+T+2+0+12 ?*^XqTF1NpXqb2bqb2N*^?*^XpTF1NpXqb2bqb2N*^?*CI)ENDPOINTS)FOR*?*MEAN)RESPONSE*?^X+^X?4?2?*CqLEVEL>)*+C?*X>)*+X??1qC2P?:5qPP?Nq2D?"0+T+DqP+T+2+0+12 ?*^XqTF1NpXqb2bqb2Np1*^?*^XpTF1NpXqb2bqb2Np1*^?*CI)ENDPOINTS)FOR*?*RANDOM)VALUE*?^X+^X?4?3?*CqLEVEL>)*+C??1qC2P?:5qPP?Nq2D?"0+T+DqP+T+2+0+12 ?*^XqTF1NpXqb2bqb2N*^?*^XpTF1NpXqb2bqb2N*^?**^>**^>**^??+LISTX+LISTY+?1??4?A?*CqLEVEL>)*+C??1qC2P?:5qPP?Nq2D?"0+T+DqP+T+2+0+12 ?*^XqTF1NpXqb2bqb2Np1*^?*^XpTF1NpXqb2bqb2Np1*^?**^>**^>**^??+LISTX+LISTY+?1??4?ٷ?