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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.

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