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Use the data in the table to answer Questions 9

Use the data in the table to answer Questions 9 through 11.

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1. Determine SSxx, SSxy, and SSyy.

2. Find the equation of the regression line. What is the predicted value when

3. Is the correlation significant at 1% significance level (99% confidence level)? Why or whynot?

[

1. Determine SSxx, SSxy, and SSyy.

2. Find the equation of the regression line. What is the predicted value when

3. Is the correlation significant at 1% significance level (99% confidence level)? Why or whynot?

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