what is the statistical significance of a triplicate can you test for nonhomogeneity of fish in spss what is the significance of the levene test in spss how to determine the difference between a treatment group and a control group? what is the significance of the levene's test for spss difference between a control and a treatment assay what is the significance of the levene-t-test in an antigena analysis using spss? how can i test sps for non uniformity in weight which factor is used for sputtered aNOVAs for nonhomogeneity in fish weights why is it called a non homogeneous analysis spss stds difference between treatment group and control group how to measure nonhomogeneity in spss what is significant about a t test for a fish what is the difference between a control group and a treatment group how to check for in spss non-homogeneity spss how to measure weight difference in treatment groups in spss what is the difference between one treatment group and two control groups in a t-test spss difference between control group and control group how do i determine non-homogeneity in a spss analysis