Question

formula of statistics
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Answer 1

Answer:

Statistics Formula Sheet

Mean \bar{x}=\frac{\sum x}{n} x = Observations given n = Total number of observations

Mean \bar{x}=\frac{\sum x}{n} x = Observations given n = Total number of observationsStandard Deviation S = \sigma = \sqrt{\frac{\sum (x-\bar{x})^{2}}{n}} x = Observations given \bar{x} = Mean n = Total number of observation

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

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