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Echipa 3Grupa 1000Seria AProiect Statisticaa) indicatorii tendinei centrale: valoare median i valoare modal (dac este posibil se va utiliza i valoarea medie)

Descriptive StatisticsNMinimumMaximumMeanStd. DeviationSkewnessKurtosisStatisticStatisticStatisticStatisticStatisticStatisticStd. ErrorStatisticStd. ErrorMedia de absolvire506,209,358,0108,69735-,247,337-,554,662Valid N (listwise)50b) indicatorii specifici variabilelor binare;c) se va analiza normalitatatea unor repartiii;

StatisticsMedia de absolvireNValid50Missing100Mean8,0108Median8,0200Mode7,50aStd. Deviation,69735Variance,486Skewness-,247Std. Error of Skewness,337Kurtosis-,554Std. Error of Kurtosis,662Minimum6,20Maximum9,35a. Multiple modes exist. The smallest value is shownGenulFrequencyPercentValid PercentCumulative PercentValidM1812,036,036,0F3221,364,0100,0Total5033,3100,0MissingSystem10066,7Total150100,0d) se vor utiliza frecvenele adecvate;

RegiuneaFrequencyPercentValid PercentCumulative PercentValidSud1912,738,038,0Sud-Vest53,310,048,0Sud-Est85,316,064,0Nord-Est21,34,068,0Centru21,34,072,0Bucuresti-Ilfov117,322,094,0Nord-Vest32,06,0100,0Total5033,3100,0MissingSystem10066,7Total150100,0e) se vor utiliza teste de semnificaie;One-Sample StatisticsNMeanStd. DeviationStd. Error MeanMedia de absolvire508,0108,69735,09862One-Sample TestTest Value = 8 tdfSig. (2-tailed)Mean Difference95% Confidence Interval of the DifferenceLowerUpperMedia de absolvire,11049,913,01080-,1874,2090g) se va utiliza inferena statistic;

Regiunea * Forma de cazare CrosstabulationCountForma de cazareTotalChirieCaminApartament personal/cu familiaRegiuneaSud710219Sud-Vest3205Sud-Est4408Nord-Est2002Centru1102Bucuresti-Ilfov20911Nord-Vest0033Total19171450ANOVAFrecventa prezentei la cursuriSum of SquaresdfMean SquareFSig.Between Groups6848,98361141,4974,124,002Within Groups11901,01743276,768Total18750,00049f) se vor utiliza teste de semnificaie;Procent matematicaFrequencyPercentValid PercentCumulative Percent30,0032,014,314,340,0032,014,328,650,0074,733,361,965,0021,39,571,470,0042,719,090,580,0021,39,5100,0Total2114,0100,0MissingSystem12986,0Total150100,0

Procent economieFrequencyPercentValid PercentCumulative PercentValid20,0021,39,59,530,0053,323,833,335,0021,39,542,950,0064,028,671,460,0032,014,385,770,0032,014,3100,0Total2114,0100,0MissingSystem12986,0Total150100,0

Proiect realizat de catre:

Andrei Denisa Buga MarinelAngheloni Ionut Sorin Amzaru