Question: What are Parametric and Non Parametric tests?
Answer:
Answer:
Parametric Tests |
Non-parametric Test |
| These tests make assumptions about nature of population which we are studying. E.g. we are assuming that the population follows a certain type of distribution, say Normal. Hence a lot of conclusions can be driven about population based on the sample data. | No such assumptions are made and we consider that data may or may not follow certain distribution. |
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