A random sample of 79 companies from the Forbes 500 list (which actually consists of nearly 800 companies) was selected,and the relationship between sales (in hundreds of thousands of dollars) and profits (in hundreds of thousands of dollars) was investigated by regression.The following results were obtained from statistical software. 
The following (partial) ANOVA table was obtained from statistical software. 
What is the value of the F statistic for testing the hypotheses H0: 1 = 0 versus Ha: 1 0?
Definitions:
WACC
The Weighted Average Cost of Capital represents a method for determining a company's capital cost, with each type of capital being weighted according to its proportion.
Cost of Retained Earnings
The opportunity cost to shareholders for having a company retain earnings instead of paying them out as dividends.
Flotation Costs
Expenses incurred by a company in issuing new securities, including legal, administrative, and underwriting fees.
Constant Rate
A fixed percentage or value that does not change over a specified period of time, often used in financial formulas to calculate growth or decay.
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