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The Excel file Stock Return Data contains quarterly data for several stocks and the S\&P 500 Index (i.e., the market). a. Compute the equation of the Characteristic Line for Dell. b. Explain what the intercept term in this equation measures relative to the market return c. Explain what the slope term in this equation measures relative to the market return. d. Conduct a complete hypothesis test to determine if Significant. e. Conduct a complete hypothesis test to determine if is Significant. f. Compute the R2 value associated with this equation. g. Explain what R2 measures for this equation. h. Construct a graph of the Characteristic Line for Dell. i. On this graph (using EXCEL's graphing features) include a trendline, the computed equation, and the R2 value. ii. Label the axes and include a title for the graph. The Excel file Stock Return Data contains quarterly data for several stocks and the S\&P 500 Index (i.e., the market). a. Compute the equation of the Characteristic Line for Dell. b. Explain what the intercept term in this equation measures relative to the market return c. Explain what the slope term in this equation measures relative to the market return. d. Conduct a complete hypothesis test to determine if Significant. e. Conduct a complete hypothesis test to determine if is Significant. f. Compute the R2 value associated with this equation. g. Explain what R2 measures for this equation. h. Construct a graph of the Characteristic Line for Dell. i. On this graph (using EXCEL's graphing features) include a trendline, the computed equation, and the R2 value. ii. Label the axes and include a title for the graph