why is the satisfaction rating binary? is customer service a binary variable? a. not satisfied why is customer satisfaction a binary variable how to model customer satisfaction how to model customer satisfaction what variable affects overall satisfaction is satisfaction a binary variable what is the relationship between quality of service and customer satisfaction why is customer satisfaction binary how to model customer satisfaction is customer satisfaction a variable how to model customer satisfaction how to model customer satisfaction when customer satisfaction is a binary variable? can a binary variable be a customer satisfaction model when are customer satisfaction variables binary variable how to model customer satisfaction can you test customer satisfaction by factor what are the factors on customer satisfaction how to model customer satisfaction which variable is a binary variable?