Psy 315

For the following scores, find the (a) mean, (b) median, (c) match of squargon warps, (d) variance, and ( e ) acme devation: 2, 2, 0, 5, 1, 4, 1, 3, 0, 0, 1, 4, 4, 0, 1, 4, 3, 4, 2, 1, 0 a) rigorous = (2+2+0+..+1+0)/21 = 42/21= 2 blind drunk = 2 b) ordered data is: 0,0,0,0,0,1,1,1,1,1,2,2,2,3,3,4,4,4,4,4,5 fairish = 2 c) Sum of squared deviations =SS= (2-2)2+(2-2)2+..+ (0-2)2 =20+5+2+20+9=56 SS= 56 d) part = SS/N= 56/21=8/3 magnetic declination = 8/3 e) sample deviation = SD = 1.633 SD = 1.633 In a study by Gonzaga et al. (2001), quixotic couples answered questions nigh how much they warmth their pardner and also were videotaped speckle revealing something about themselves to their pardner. The videotapes were by and by rater by skilful judges for various signs of affiliation. explicate to a person who has neer had a course in statistics the results for self-report love for the partner and for the intimately turn of seconds leaning toward the partner. Self-reported love for the partner on average is good (around 5 on a cale from 0 to 8) of men and womed these numners are standardized (5.02 and 5.11) sd for both groups is exchangeable too The number of seconds leaning to the partner on average is about 32 (32.27 for men and 31.

36 for women) and the sd is similar too For the following scores, find the (a) mean, (b) median, (c) add up of squared deviations, (d) varaince, and (e) regular deviation 1,112; 1,245; 1,361; 1,372; 1,472 a) Mean = (1,112+1,245+..+1,472)/5 = 1,312.4 Mean = 1,312.4 b) Ordered data is: 1,112; 1,245; 1,361; 1,372; 1,472 median(prenominal) = 1,361 c) Sum of squared deviations =SS= (1,112-1,312.4)2+..+ (1,472-1,312.4)2 =76,089.2 SS= 76,089.2 d) Variance = SS/N= 76,089.2/5=15,217.84 Variance = 15,217.84 e) Standard deviation = SD = SD = 123.36 On a standard flyer of hearing ability, the mean is three hundred and the standard deviation is 20. advance the Z scores for persons who score (a) 340, (b) 310, and (c) 260. a) z-score = (340-300)/20 = 2 b)...If you ask to get a full essay, order it on our website: Orderessay

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