Answer:
A regression coefficient is the same thing as the slope of the line of the regression equation.
Step-by-step explanation:
The equation for the regression coefficient that you'll find on the AP Statistics test is: B1 = b1 = Σ [ (xi – x)(yi – y) ] / Σ [ (xi – x)2].
Answer:
X+Y=S, Y is 3 pounds and X is 12 you add them both and get 15 pounds which is S
The answer is 2.9. You would round up since there is a 5
Answer:
D, "I will pay $25 for this book."
Step-by-step explanation
Applying the area of a square, the total area of the design is: <em>116 cm²</em>
<h3>Area of Square</h3>
A square has equal side lengths, s, this, the area of a square is given as: A = s².
The three pieces of square shaped cloth that Jordan made the design from is shown in the image attached below.
To find the total area of the design, find the area of each square shaped cloth and add all together.
Thus, applying the area of a square, the total area would be:
Total Area = 4² + 6² + 8²
Total Area = <em>116 cm²</em>
Learn more about area of square on:
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