Harvard Psychological Studies, Volume 2

by Unknown

TABLE XIII

(Attention heightened by Suggested Judgments)

	Single Judgments			Two Judgments			Three Judgments
Obs.	Length	Lines	Shade	Length	Lines	Shade	Length	Lines	Shade
A Number of series averaged	2	4	2	6	7	7	8	8	8
Per cent Correct Judgments	90	89	85	87	81	76	92	72	77
	\———\/———/			\———\/———/			\———\/———/
Average	87			81			80
B Number of series averaged	4	3	4	8	9	7	8	8	8
Per cent Correct Judgments	85	70	92	84	80	83	84	74	81
	\———\/———/			\———\/———/			\———\/———/
Average	82			82			80
Y Number of series averaged	6	6	5	11	13	12	16	16	16
Per cent Correct Judgments	88	75	94	90	81	77	89	74	70
	\———\/———/			\———\/———/			\———\/———/
Average	86			83			78

An analysis of the results obtained from B to show the effect of the suggestions is given in Table XIV.