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Calculate each value requested for the following set of scores. XY 14 36 51 7 4 a. ΣΧ b. ΣΥ c. Σ(X+Y)2 d. (Σ X)2 + ΣΥ2

Calculate each value requested for the following set of scores. XY 14 36 51 7 4 a. ΣΧ b. ΣΥ c. Σ(X+Y)2 d. (Σ X)2 + ΣΥ2

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 2GP
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Calculate each value requested for the following set of scores
**Problem Statement:** Calculate each value requested for the following set of scores. | X | Y | |---|---| | 1 | 4 | | 3 | 6 | | 5 | 1 | | 7 | 4 | **Tasks:** a. \( \Sigma X \) b. \( \Sigma Y \) c. \( \Sigma (X + Y)^2 \) d. \( (\Sigma X)^2 + \Sigma Y^2 \) **Instructions:** 1. Compute the sum of the values for \(X\). 2. Compute the sum of the values for \(Y\). 3. Calculate the sum of the squares of the sum of each pair \((X, Y)\). 4. Calculate the square of the sum of \(X\) values and add it to the sum of squares of \(Y\) values.
Transcribed Image Text:**Problem Statement:** Calculate each value requested for the following set of scores. | X | Y | |---|---| | 1 | 4 | | 3 | 6 | | 5 | 1 | | 7 | 4 | **Tasks:** a. \( \Sigma X \) b. \( \Sigma Y \) c. \( \Sigma (X + Y)^2 \) d. \( (\Sigma X)^2 + \Sigma Y^2 \) **Instructions:** 1. Compute the sum of the values for \(X\). 2. Compute the sum of the values for \(Y\). 3. Calculate the sum of the squares of the sum of each pair \((X, Y)\). 4. Calculate the square of the sum of \(X\) values and add it to the sum of squares of \(Y\) values.
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