What people are saying - Write a review
We haven't found any reviews in the usual places.
The Subject Matter of Psychology and the Methods
The nature of mathematics
44 other sections not shown
1935 RY PRENTICE-HALL 25th percentile 50 Sum Mean 75th percentile accurate Apparatus arithmetic mean Astigmatism average deviation behavior blind spot calculation central tendency cephalic index chapter Charles Spearman coefficient of correlation colors curve decile described determine difference threshold digits disc Discussion and interpretation distance distribution Enter errors experiment experimental literature EXPERIMENTAL PSYCHOLOGY facts field figures formula frequency give given hand Illustrate inch individual interval INTRODUCTION TO EXPERIMENTAL investigation large number learning letters limen Materials Mean SD median method midpoint motor number of scores number of words observed pencil percentile rank performance personal data blank position possible problem Procedure quartile range rank reaction record reliability represented responses retina scientific scientific method Score d d2 sense organs span standard deviation stimulus student stylus Table tion tracing trials variability weight