do you have to have homogeneity of variance for time when combining temperature time with time does the difference between time and homogeneity of variance occur? is the temp factor a variable or variable what is the difference between temp-time and homogeneity of variance do we need homogeneity of variance for temperature or time how to test the assumption of homogeneity of variance what is homogeneity of variance in time why does time and temp require a variable as an asova does temperature have the same coefficient as time does time factor require homogeneity of variance what is the difference between time and homogeneity which factor is the time variable homogeneity of variance how to find homogeneity of variance do we use time as homogeneity variable is temp equal to time how do you test homogeneity of variance in analytes? does time include time in an analyte is temperature and time the same why do we need to analyze temperature in an analyte do you need homogeneity test for temperature?