Question: Given are five observations for two variables, x and y. (Round your answers to two decimal places.) x 1 2 3 4 5 y

Given are five observations for two variables, x and y. (Round your

Given are five observations for two variables, x and y. (Round your answers to two decimal places.) x 1 2 3 4 5 y 4 7 5 12 15 (a) Use s* = 5 S 1 n + (x*- x) {(x - x) to estimate the standard deviation of y*when x = 4.

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