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Mean of an Arithmetic Progression
For an AP with first term $$a$$ and last term $$l$$:
$$\bar{x}=\frac{a+l}{2}$$
Usage
- Used directly for the mean of equally spaced observations.
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Mean of an Arithmetic Progression
For an AP with first term $$a$$ and last term $$l$$:
$$\bar{x}=\frac{a+l}{2}$$
Usage
- Used directly for the mean of equally spaced observations.
---
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