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1. Define and clearly distinguish between inferential and descriptive statistics. Give an example of when each might be appropriately used. 2.Define the normal distribution; list

1. Define and clearly distinguish between inferential and descriptive statistics. Give an example of when each might be appropriately used.

2.Define the normal distribution; list its properties, and explain its significance in statistics.

3.What is meant by the concept of statistical power? What can be done to improve the statistical power of a research project?

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