A regression model involved 20 independent variables and 200 observations. The critical value of t for testing the significance of each of the independent variable's coefficients will have
A. 18 degrees of freedom.
B. 200 degrees of freedom.
C. 199 degrees of freedom.
D. 179 degrees of freedom.
Answer: D
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The market is divided into groups according to the reason the consumer made the purchase when marketers segment based on ________.
Fill in the blank(s) with the appropriate word(s).
The practice of measuring, managing, and analyzing market performance to maximize efficiency and effectiveness is known as
A. marketing metrics. B. differentiation. C. publicity. D. marketing analytics. E. a marketing plan.
Lazer Incorporated purchased a delivery van for $29,000. Its useful life is estimated as 5 years, with a salvage value of $2,000. Using the sum-of-the-years' digits depreciation method, calculate the book value at the end of year 3
A) $5,400 B) $7,400 C) $12,800 D) $21,600
To create a 1:1 relationship between two tables in Microsoft Access:
A) the Indexed property of the foreign key column must be set to No. B) the Indexed property of the foreign key column must be set to Yes (Duplicates OK). C) the Indexed property of the foreign key column must be set to Yes (No Duplicates). D) the Data Type of the foreign key column must be set to AutoNumber. E) the Smart Tag property of the foreign key column must be set to Foreign Key.