Prereq.:EXST 7003 or equivalent.Credit will be given for only one of the following: EXST 7013, EXST 7014, EXST 7015, EXST 7019.3 hrs. lecture; 2 hrs. lab. Analyses of variance and experimental designs; completely randomized and complete block designs; latin square designs; split plot; arrangements of treatments; multiple comparisons; covariance analysis; multiple and curvilinear regression techniques; emphasis on social and behavioral sciences research problems.