Question: Recall that the formula for the sample standard deviation. s = x2 (x)2 n n 1 Recall that x = 11,507 and n = 9.

Recall that the formula for the sample standard deviation. s = x2 (x)2 n n 1 Recall that x = 11,507 and n = 9. Find x2 by squaring each observation and then by adding the results together. Then use the sum of the squared observations to calculate the sample standard deviation. (Round your answer to four decimal places.)

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