Answer:
a. The estimated coefficient for size is approximately <u>13.81</u>.
b. In the regression, two predictors are used. These two predictors are size and fireplace (FP).
Explanation:
a. The estimated coefficient for size is approximately _____.
Estimated coefficient for size = Standard Error of size * t-Stat of size = 1.2072436 * 11.439 = 13.81
Therefore, the estimated coefficient for size is approximately <u>13.81</u>.
b. How many predictors (independent variables) were used in the regression?
Independent variables can be described as variables that are changed or manipulated in order to measure the effect of their changes on the dependent variable. Independent variables are therefore also called predictors because they employed to predict the dependent variable.
In the regression, two predictors are used. These two predictors are size and fireplace (FP).
Answer:
C. If federal taxes are decreased will consumer spending increase?
Explanation:
One keen question that falls under the domain of macroeconomics is the behavior of consumer spending when taxes are decreased.
- Macroeconomics presents approaches the study of the economy in a holistic way.
- Every aspect of the economy is considered before strategic economic decisions are taken.
- Interest rates, inflation, unemployment rate, foreign trade etc. are all categorized under macroeconomics.
Answer:
A trade deficit.
Explanation:
Given that,
Value of exports = $293 billion
Value of imports = $405 billion
Balance of trade refers to the difference between a country's value of exports and its value of imports for a given time period.
Balance of trade:
= Value of exports - Value of imports
= $293 billion - $405 billion
= -$112 billion
Therefore, this country has a negative trade balance and it is reflected as a trade deficit.
Answer:
movement along the demand curve : An increase in the price of donuts
shift of the demand curve : A change in tastes of consumers that makes them desire more donuts
An increase in the number of consumers
Explanation:
only a change in the price of a good would lead to movement along the demand curve for that good. other factors lead to a shift of the demand curve.
an increase in the price of donuts would lead to a reducing in the quantity demanded of donuts. it would lead to a downward movement along the demand curve.
A change in tastes of consumers that makes them desire more donuts and An increase in the number of consumer would lead to an outward shift of the demand curve
