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Given the following information of a sample data, calculate the variance and standard deviation: n=9n=9 Sum of the Squared Deviation=48Sum of the Squared Deviation=48 Sum

Given the following information of a sample data, calculate the variance and standard deviation:

n=9n=9 Sum of the Squared Deviation=48Sum of the Squared Deviation=48 Sum of the Data=43Sum of the Data=43

a. Variance: s2=s2=

Round to 2 decimal places

b. Standard Deviation: s=s=

Round to 2 decimal places

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