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Case Study: an Operational Definition

Research can be defined in a number of ways. It is a process of collecting information to solve problems or increase in knowledge. Another definition could be “organized investigation to explore new areas...

4 comments    education experimental group
70

P-Value, Degrees of Freedom, and Test Statistic: Differences

The difference between the P-Value, Degrees of Freedom, and Test Statistic value. Is the Test value different in T-Test of equal variance to that of unequal variance? The tests statistic is the t score...

0 comments    advice education college
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