Question

What is qualitative analysis?

Answer 1

Qualitative analysis:

• Qualitative analysis is the study of hypothetical and ambiguous information that can be difficult to collect and measure.
• It tends to be inductive rather than deductive, and it is non-numerical data—this type of data is usually analyzed by setting relevant hypotheses.

Step of qualitative analysis:

• Method selection.
• Sampling.
• Solution preparation.
• Sample pre-treatment.
• Analytical measurement.
• calculation of the analytical result.
• Statistical evaluation of the result.