One commonly used test in checking for the presence of autocorrelation when working with time series data is the ____
a. F-test
b. Durbin-Watson test
c. t-test
d. z-test
e. none of the above
b
You might also like to view...
Refer to Table 15.1. The sources of government funds for Arugula in 2012 total
A) $135 million. B) $195 million. C) $380 million. D) $600 million.
From 1970 to 1998 the U.S. dollar
a. gained value compared to the German mark because inflation was higher in the U.S. b. gained value compared to the German mark because inflation was lower in the U.S. c. lost value compared to the German mark because inflation was higher in the U.S. d. lost value compared to the German mark because inflation was lower in the U.S.
An increase in the money supply will affect aggregate demand
A. only if the increase in the money supply causes interest rates to rise. B. if the increase in the money supply causes interest rates to fall and/or causes people to buy more goods and services. C. only if the increase in the money supply causes people to buy less goods and services. D. only if the increase in the money supply causes people to increase their saving.
The joining of firms that are producing or selling a similar product is known as
A) a conglomerate merger. B) a horizontal merger. C) a vertical merger. D) economies to scale.