Answer:
It is generally not recommended to use a combination of both quantitative and qualitative methods.
Step-by-step explanation:
For business success it is important to use a combination of qualitative and quantitative methods.
Quantitative methods involves getting insight from data by using formulas, models and other mathematical methods to draw conclusions. Facts and logic is used to make business decisions.
Qualitative methods involve insights that is not based on mathematical methods, for example finding out what motivates consumer spending. It uses tools such as surveys and interviews.