Calculate the Variance of a Sample for Which $n = 5 , \sum ^ { 2 } = 1320 , \sum ^ { x } = 80$

question 80

Multiple Choice

Calculate the variance of a sample for which $n = 5 , \sum ^ { 2 } = 1320 , \sum ^ { x } = 80$

• A) 8.00
• B) 3.16
• C) 10.00
• D) 326.00

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Definitions:

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