Intro Psychology Vocab Crossword

the behavior or mental process that is measured in an experiment
choosing of members of a population in a way that every individual has a chance at being chosen
factor the the researcher manipulates in a controlled experiment
physical or psychological treatment given to the control group that resembles the treatment given to the experimental group but contains no active ingredient
factors that cause differences between the experimental and control groups other than the independent variable
description of the specific procedure used to determine the presence of a variable
research design where individuals dont know whether they are in the experimental or control group
clues participants discover about the purpose of th study suggest how they should respond
consistency or repeatability of results
extent to which an instrument measures or predicts what its supposed to
measure of the average difference between each score and the mean of the data set
representation of the relationship between two continuously measured variables in which one variable is arrayed on each axis and a dot or other symbol is placed at
systematic, statistical method for synthesizing the results of numerous research studies dealing with the same variables
condition of when he probability the observed the findings are due to chance less tan 1 in 20