将下面的短语与释义匹配1.Sometimes it takes up over half the total time spent on a research

将下面的短语与释义匹配

1.Sometimes it takes up over half the total time spent on a research problem to define the objectives of the research.

2.It can help define the problem and make dlear what additional information is needed.

3.Questioning and observing are two basic methods for this step.

4.The data has to be analyzed at this step to decide what it all means.

5.Managers use the research results to make marketing decisions in this step.

Defining the problem

Analyzing the situation

Collecting data

Analyzing the data

Solving the problem