Statistical Methods for the Behavioral Sciences

analysis of variance assigned assume average binomial distribution calculating cent level cent point centile class intervals correction for continuity correlation coefficient correlation ratio corresponding data of Table degrees of freedom divided estimate example expected numbers experimental conditions frequency given by formula hypothesis is true m₁ m2 mean square median n₁ n₂ normal curve normal distribution null hypothesis m₁ number of observations obtained from formula one-tailed test ordinate phi coefficient population mean probability of obtaining random errors rank correlation coefficient regression coefficient reject the null relationship sample mean sets of ranks shown square root square within groups squares between columns squares between groups squares within columns standard deviation standard error standard scores statistical Substituting in formula subtract sum of squares T₁ test of significance test the null tion total number total sum two-tailed test Type I error variation X₁ Στ Στι Συ ΣΧ