Research in which results are measurable and can be counted is referred to as Primary research Qualitative research Quantitative research Secondary research

The type of research in which results are measurable and can be counted is referred to as **Quantitative research**. Here's a brief explanation of the different types of research mentioned: 1. **Primary research**: This involves the collection of original data directly from sources, such as surveys or experiments, but it can be either qualitative or quantitative. 2. **Qualitative research**: This focuses on understanding concepts, thoughts, or experiences and is not primarily concerned with numbers or measurable data. 3. **Quantitative research**: This involves the collection and analysis of numerical data, allowing for statistical analysis and measurable results. 4. **Secondary research**: This involves analyzing existing data that has already been collected by others, which can include both qualitative and quantitative data. In summary, the correct answer is **Quantitative research**.