1. People say that the price of oil depends heavily on the US dollar strength. Suppose you use two variables: oilPrice for the price of oil, and USDX for the US dollar index strength. Please answer the following questions.

Suppose you are to construct a linear model using oilPrice and USDX, what would your model look like?

What would be your command in R to get the estimates?

  

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Please fill in the following empty spaces for t-values and explain the significance of each factor. (10 points) Coefficients: Estimate (Intercept) 120.00 USDX -1.08 Std. Error 8.00 0.09 t value Pr(>|t|) <2e-16 *** <2e-16 *** Please fill in the following empty spaces for t-values and explain the significance of each factor. (10 points) Coefficients: Estimate (Intercept) 120.00 USDX -1.08 Std. Error 8.00 0.09 t value Pr(>|t|) <2e-16 *** <2e-16 ***