STAS 1434-83 Linii, Cotare, Reprezentari Conventionale, Indicator
Cotare Stai x1&x2
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STAI Itemi cu cotare inversa: STAI (x-1): 1, 2, 5, 8, 10, 11, 15, 16, 19, 20 STAI (x-2): 21, 26, 27, 30, 33, 36, 39. STAI (x-1) = STAIS(anxietatea ca stare) STAI (x-2) = STAIT(anxietatea ca trasatura) STAIS – 1 = 1+2+3+4+5+6+7+8+9+10+11+12+13+14+ 15+16+17+18+19+20 STAIT – 2 = 21+22+23+24+25+26+27+28+29+30+31 + 32+33+34+35+36+37+38+39+40 Formula de calcul: T = 50+10(X-m)/Ab T - cota T X - cota bruta m - media Ab - abaterea standard STAI (x-1) STAI (x-2)
description
cotare STAI
Transcript of Cotare Stai x1&x2
STAI
Itemi cu cotare inversa:STAI (x-1): 1, 2, 5, 8, 10, 11, 15, 16, 19, 20STAI (x-2): 21, 26, 27, 30, 33, 36, 39.
STAI (x-1) = STAIS(anxietatea ca stare)STAI (x-2) = STAIT(anxietatea ca trasatura)
STAIS – 1 = 1+2+3+4+5+6+7+8+9+10+11+12+13+14+ 15+16+17+18+19+20 STAIT – 2 = 21+22+23+24+25+26+27+28+29+30+31 + 32+33+34+35+36+37+38+39+40
Formula de calcul: T = 50+10(X-m)/AbT - cota TX - cota bruta m - media Ab - abaterea standard
STAI (x-1) STAI (x-2)Barbati Femei Barbati Femei
Media 38,96 41,17 36,22 41,18Ab 7,75 8,35 8,75 9,99
STAI(x-1) STAI (x-2)Limita
inferioaraLimita
superioaraLimita
inferioaraLimita
superioara
Barbati 31,21 46,71 27,47 44,97Femei 32,82 49,52 31,19 51,17
