Enter the data below into a calculator to find the correlation coefficient, the regression line equation, and the strength of the linear correlation:

x y
1 6
2 1
3 5
4 2
5 4
6 3
7 7
8 8
9 6

Correlation Coefficient (enter a decimal rounded to the nearest hundredth):

Equation of the regression line (enter as an equation in the form y=mx+b, no spaces, decimals rounded to the nearest hundredth):

Strength of the linear correlation (type one of the following exactly: "Perfect Negative", "Strong Negative", "Moderate Negative", "Weak to No", "Moderate Positive", "Strong Positive", or "Perfect Positive". Watch for spelling!):

Question

30-11-2022
Mathematics

Answered

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Enter the data below into a calculator to find the correlation coefficient, the regression line equation, and the strength of the linear correlation:

x y
1 6
2 1
3 5
4 2
5 4
6 3
7 7
8 8
9 6

Correlation Coefficient (enter a decimal rounded to the nearest hundredth):

Equation of the regression line (enter as an equation in the form y=mx+b, no spaces, decimals rounded to the nearest hundredth):

Strength of the linear correlation (type one of the following exactly: "Perfect Negative", "Strong Negative", "Moderate Negative", "Weak to No", "Moderate Positive", "Strong Positive", or "Perfect Positive". Watch for spelling!):

Sagot :

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Sagot :

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