Which of the following is an approach to location analysis that includes both qualitative and quantitative considerations?
a. locational cost-volumeb. factor ratingc. transportation modeld. assignment methode. make or buy analysis
f. center-of-gravity method

(B) Factor rating

Explanation:

 The factor rating is the process of analyzing the location which include both the consideration that is qualitative and the quantitative. It  basically evaluates the alternative method and also helps in establish the alternative composite value of the specific location.

The factor rating is one of the technique which helps in the evaluation process based on the selected factors. The factor rating is also known as the location selecting method as it convert all the difficult issue into the simplest format.  

Therefore, Option (B) is correct.