Question: Consider the following data and corresponding weights. x Weight (w) 3.4 6 1.0 3 2.5 2 6.0 8 (a) Compute the weighted mean. (Round

Consider the following data and corresponding weights. x Weight (w) 3.4 6

Consider the following data and corresponding weights. x Weight (w) 3.4 6 1.0 3 2.5 2 6.0 8 (a) Compute the weighted mean. (Round your answer to three decimal places.) 4.021 (b) Compute the sample mean of the four data values without weighting. 19.1

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