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And calculate standard deviation Let's Try. Researchers working on a small project yielded the following data: 21, 25, 34, 42, 40 and the standard deviation

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And calculate standard deviation

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Let's Try. Researchers working on a small project yielded the following data: 21, 25, 34, 42, 40 and the standard deviation using the definitional formula, then using the computational for P Start by calculating x. Using the DEFINITIONAL formula Deviations Dev2 (x - x) 21 - 25 - 34 - 42 - 49 [ Dev? =

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