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x12345y1418.914.419.620 ∑ x = 15 ; ∑ y = 86.9 ; ∑ x 2 = 55 ; ∑ y 2 = 1544.73 ; ∑ x y = 273.4Find r2 for the data

Question
x 1 2 3 4 5
y 14 18.9 14.4 19.6 20

 

∑ x = 15 ; ∑ y = 86.9 ; ∑ x 2 = 55 ; ∑ y 2 = 1544.73 ; ∑ x y = 273.4

Find r2 for the data

 

check_circleAnswer
Step 1

The provided d...

n 5
Σx-15
Σν- 56.9
Συ-273.4
Σ'-5
Σ'-1544. 73
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n 5 Σx-15 Σν- 56.9 Συ-273.4 Σ'-5 Σ'-1544. 73

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