how to determine callhandletimes how to determine which variable is best in callhandle second callhandletimes seconds what variables make up callhandletimes seconds how to predict callhandle second callhandletimeseconds definition callhandletimes second variables when defining callhandletimes c, what variable does the categorical variable amtinears use? how to predict callhandle seconds how would you classify callhandle time how to use a categorical variable in callhandletime seconds how to predict number of days on callhandle if callhandle time seconds is a datatype which variable is a a predicting variable? what type of variable can i use to predict callhandle time second what is the best predictor for callhandletime seconds what is the categorical variables for callhandle second what is callhandletimeseconds which variables are categorical in callhandletimeseconds what is the best categorical variable for callhandletimes