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Statistics t

Tabelul de frecvente anexa 3

it_1 it_2 it_3 it_4 it_5 it_6 it_7 it_8 it_9 it_10 it_11 it_19

N

Valid 30 30 30 30 30 30 30 30 30 30 30 30

Missing 0 0 0 0 0 0 0 0 0 0 0 0

Mean 3,4000 3,3000 3,1667 3,4000 3,2333 3,1667 3,3333 3,1333 3,1667 3,0667 3,2333 3,2333

Median 3,0000 3,0000 3,0000 3,0000 3,0000 3,0000 3,0000 3,0000 3,0000 3,0000 3,0000 3,0000

Mode 3,00 3,00 3,00 3,00 3,00 3,00 3,00 3,00 3,00 3,00 3,00a 3,00a

Std. Deviation 1,03724 ,91539 1,17688 1,06997 1,13512 1,20583 1,09334 1,13664 ,91287 ,82768 1,07265 1,07265

Skeness !,111 !,370 !,209 !,174 !,342 !,342 !,050 !,278 !,059 ,262 !,321 !,321

Std. "##o# o$ Skeness ,427 ,427 ,427 ,427 ,427 ,427 ,427 ,427 ,427 ,427 ,427 ,427

%tosis !,308 ,218 !,586 !,535 !,186 !,473 !,699 !,494 ,191 !,590 !,324 !,324

Std. "##o# o$ %tosis ,833 ,833 ,833 ,833 ,833 ,833 ,833 ,833 ,833 ,833 ,833 ,833

a. M&lti'le (odes e)ist. *+e s(allest val&e is s+on