Question: Video Consider the following data and corresponding weights. . Weight( w) 3.6 7 2.0 3 1.5 1 5.0 9 a. Compute the weighted mean (to

Video Consider the following data and corresponding weights. . Weight( w) 3.6 7 2.0 3 1.5 1 5.0 9 a. Compute the weighted mean (to 3 decimals). b. Compute the sample mean of the four data values without weighting (to 3 decimals)

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