Statistics for the Social Sciences |
Common terms and phrases
alternative hypothesis answer binomial binomial test blank boulevard central tendency Chapter chi square chi-square class intervals Cochran Q compute correlation decimal degrees of freedom divide equal example expected frequencies Figure find the median found in step frequency distribution Friedman test grouped data Kolmogorov-Smirnov test Kruskal-Wallis test level of measurement level of significance Mann-Whitney math McNemar measure of variability measures of central midpoint multiply n₁ n₂ normal curve null hypothesis number found Number of Groups number of scores ordinal population probability problem procedure quartile deviation rank raw scores region of rejection reject the null run your fingers Sal Vic Sal sampling distribution Score interval SELF-TEST significant difference simple random sampling situation solve the formula standard deviation standard error statistical test stratified sample Substitute the number subtract symbols t-test table value two-tail test Type I error value found Vic Sal Vic worksheet z score zero ΣΧ