Consider the following information regarding a response variable y and an explanatory variable x. 
a.Calculate b0 and b1.
b.What is the sample regression equation? Predict y if x equals 10.
c.Calculate the standard error of the estimate.
d.Calculate and interpret the coefficient of determination.
Definitions:
Annual Cash Flows
The total amount of money being transferred into and out of a business, measured on a yearly basis.
Initial Cash Outflow
The initial expenditure involved in a project or investment, often referring to the sum of money paid at the start.
Required Return
The minimum profit or yield that an investor aims for when investing in a financial instrument or project.
Payback Period
The duration required to recover the cost of an investment, calculated by dividing the initial investment by the annual cash inflow.
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