**TI83** z-Toets´ ¥TESTGEMZ¥£á?à1+5+*TESTGEMZ*?à2+1+*qqqqqqqqqqqqqqqq*?à3+1+*b#°TOETS)OP)MU0j*?à4+1+*POPULATIEGEMIDD:*?à5+1+*MET)STEEKPROEF>*?à6+1+*b+b+b*??à7+1+*qqqqqqqqqqqqqqqq*?à8+10+*ENTER*?Ø?á?à1+1+*»;GEM:POPU*?à2+1+*jjjjjjjjjjjjjjjj*?à3+1+*INVOER*?à4+3+*POPU>))))))MU0*?à5+3+*STEEKPR>b+b+b*?à6+3+*H0>))b)kjl)MU0*?à7+1+*UITVOER))b#+b"H1*?à8+10+*ENTER*?Ø?á?Þ*b"jSIGN:NIVEAU>*?Þ*ALS)b"kALFA)DAN*?Þ*SIGNIF:)VERSCHIL?à5+5+*bqMU0*?à6+4+*qqqqqqq*?à7+4+*bƒ¼b*?à6+1+*b#j*?à8+10+*ENTER*?Ø?á?Þ*INVOER)POPLATIE>*?Ü*GEM:)MU0j*+M?Þ*INVOER)STEEKPR>*?Ü*GEMIDD)bj*+G?Ü*STDEV)bj*+S?Ü*AANTAL)bj*+N?Ü*ALFA)j*+A?á?æ*TOETS)ALTERN)H1>*+*LINKS))))bkMU0*+M1+*RECHTS)))blMU0*+M2+*2°ZYDIG))boMU0*+M3?ÖM1?°1K>×U?ÖM2?1K>×U?ÖM3?0K?:5AA??ÖU?»;M+S+G+N+K+0?á?à1+1+*b#j*?à1+3+b#+5?à2+1+*b"j*?à2+3+b"+5?à4+1+*CONCLUSIE>*?Îb"kA?Ï?à5+1+*SIGNIFICANT*?à6+1+*WANT)b"k*?à6+8+A?Ð?à5+1+*NIET)SIGNIFICANT*?à6+1+*WANT)b"n*?à6+8+A?Ô?Ø?f