[{"question":"Kombinatorika je \u010das\u0165 matematika, ktor\u00e1 nerie\u0161i \u00falohy typu","answers":["Ko\u013ek\u00fdmi sp\u00f4sobmi mo\u017eno vybra\u0165 ist\u00e9 objekty?","Ko\u013ek\u00fdmi sp\u00f4sobmi mo\u017eno usporiada\u0165 ist\u00e9 objekty?","Ak\u00e1 je relat\u00edvna po\u010detnos\u0165 udalosti?","Ko\u013ek\u00fdmi sp\u00f4sobmi zoradi\u0165 ist\u00e9 objekty?"],"correct":"Ak\u00e1 je relat\u00edvna po\u010detnos\u0165 udalosti?","order":"1"},{"question":"Ak sa jednotliv\u00e9 triedy vz\u00e1jomne vylu\u010duj\u00fa, hovor\u00edme, \u017ee s\u00fa","answers":["disjunktn\u00e9","konjunktn\u00e9","negovan\u00e9","implikovan\u00e9"],"correct":"disjunktn\u00e9","order":"2"},{"question":"Pri rie\u0161en\u00ed kombinatorick\u00fdch \u00faloh pou\u017e\u00edvam\u00e9 z\u00e1kladn\u00e9 pravidl\u00e1","answers":["s\u00fa\u010dinu a podielu","s\u00fa\u010dtu a s\u00fa\u010dinu","s\u00fa\u010dtu a podielu","s\u00fa\u010dtu a rozdielu"],"correct":"s\u00fa\u010dtu a s\u00fa\u010dinu","order":"3"},{"question":"Ur\u010dovan\u00edm pravdepodobnosti n\u00e1hodn\u00fdch udalost\u00ed sa zaober\u00e1 oblas\u0165 matematiky, ktor\u00fa vol\u00e1me","answers":["kombinatorika","\u0161tatistika","logika","pravdepodobnos\u0165"],"correct":"pravdepodobnos\u0165","order":"4"},{"question":"Podiel po\u010detnosti ur\u010ditej udalosti a\u00a0celkov\u00e9ho po\u010dtu n\u00e1hodn\u00fdch pokusov vol\u00e1me","answers":["relat\u00edvna po\u010detnos\u0165 danej udalosti","ist\u00e1 po\u010detnos\u0165 danej udalosti","re\u00e1lna po\u010detnos\u0165 danej udalosti","ani jedna odpove\u010f nie je spr\u00e1vna"],"correct":"relat\u00edvna po\u010detnos\u0165 danej udalosti","order":"5"},{"question":"S\u00fabor, ktor\u00fd je predmetom \u0161tatistick\u00e9ho zis\u0165ovania, vol\u00e1me","answers":["\u0161tatistick\u00fd s\u00fabor","\u0161tatistick\u00fd znak","\u0161tatistick\u00e1 jednotka","rozsah s\u00faboru"],"correct":"\u0161tatistick\u00fd s\u00fabor","order":"6"},{"question":"Rozsah s\u00faboru","answers":["s\u00fa jednotliv\u00e9 \u0161tatistick\u00e9 prvky s\u00faboru","je po\u010det prvkov s\u00faboru","je \u0161tatistick\u00fd s\u00fabor","je spolo\u010dn\u00e1 vlastnos\u0165 prvkov s\u00faboru"],"correct":"je po\u010det prvkov s\u00faboru","order":"7"},{"question":"Ak prvky s\u00faboru usporiadame pod\u013ea ve\u013ekosti ist\u00e9ho znaku, prostredn\u00fa hodnotu vol\u00e1me","answers":["modus","aritmetick\u00fd priemer","medi\u00e1n","geometrick\u00fd priemer"],"correct":"medi\u00e1n","order":"8"},{"question":"Naj\u010dastej\u0161ie vyskytuj\u00faca sa hodnota v \u0161tatistickom s\u00fabore je","answers":["modus","aritmetick\u00fd priemer","medi\u00e1n","geometrick\u00fd priemer"],"correct":"modus","order":"9"},{"question":"Ak m\u00e1 nejak\u00fd pokus n rovnako pravdepodobn\u00fdch mo\u017en\u00fdch v\u00fdsledkov a\u00a0pre k\u00a0z\u00a0nich nastane udalos\u0165 A, pravdepodobnos\u0165 udalosti A m\u00f4\u017eeme vyjadri\u0165","answers":["A = k.n","A = k\u00b2n\u00b2","A = k\/n","A = k - n"],"correct":"A = k\/n","order":"10"}]