Question: What is the standard deviation (σx ‾ ) of the sampling distribution for a sample of 6, when the standard deviation of the target population is 21? A ) 1.31 B ) 3.5 C ) 0.29 D ) 8.57 Steps to derive 1 The relationship between the standard deviation of the sampling distribution, and the standard deviation of the target population is σx ‾ = σ n 2 σx ‾ = 2 1 6 = 8.57 [Substitute σ = 21, n = 6 and simplify.]3 So, the standard deviation (σx ‾ ) of the sampling distribution for a sample of 6 is 8.57.Hence the right answer is Option D Click Here To Go Back Few Other Questions - Identify the basic cubic function from the graphs... Locate the vertex of the parabola represented by the parametric equations. x = 2t + 5, y =.. Identify the basic square root function from the graphs... Identify the basic absolute value function from the graphs... Identify the curve for the parametric equations.x = t2, y = t - 1, - 3 ≤ t ≤ 3.. Sketch the graph of the equation x + y2 = 4. 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