Instruction 13 ANOVA Note: Adj R Square = Adjusted R Square; Std

question 254

Multiple Choice

Instruction 13.29
An economist is interested to see how consumption for an economy (in $ billions) is influenced by gross domestic product ($ billions) and aggregate price (consumer price index) . The Microsoft Excel output of this regression is partially reproduced below.
OUTPUT
SUMMARY
Regression Statistics
$\begin{array} { l l } \text { MultipleR } & 0.991 \\ \text { R Square } & 0.982 \\ \text { Adj. R Square } & 0.976 \\ \text { Std. Error } & 0.299 \\ \text { Observations } & 10 \end{array}$

ANOVA
$\begin{array} { l l l l l l } & d f & \text { SS } & \text { MS } & F & \text { Signiff } \\ \text { Regression } & 2 & 33.4163 & 16.7082 & 186.325 & 0.0001 \\ \text { Residual } & 7 & 0.6277 & 0.0897 & & \\ \text { Total } & 9 & 34.0440 & & & \\ & & & & & \\ & \text { Coeff } & \text { StdError } & t \text { Stat } & p \text { value } & \\ \text { Intercept } & - 1.6335 & 0.5674 & - 0.152 & 0.8837 & \\ \text { GDP } & 0.7654 & 0.0574 & 13.340 & 0.0001 & \\ \text { Price } & - 0.0006 & 0.0028 & - 0.219 & 0.8330 & \end{array}$ Note: Adj. R Square = Adjusted R Square; Std. Error = Standard Error
-Referring to Instruction 13.29,to test whether aggregate price index has a negative impact on consumption,the p-value is

• A) 0.4165.
• B) 0.0001.
• C) 0.8837.
• D) 0.8330.

Identify the conditions under which nations gain from trade and how terms of trade affect these gains.

Understand the impact of tariffs, quotas, and free trade on international trade efficiency.

Analyze the significance of export supply and import demand curves in trade.

Acknowledge the historical and contemporary factors influencing international trade dynamics.

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Definitions:

Vote

The act of expressing a choice or decision, often within the context of democratic processes or organizational decision-making.

Capital Stock

Classes of stock that represent the fractional elements of ownership of a corporation.

Vote at Stockholders' Meetings

The process by which shareholders exercise their right to make decisions on corporate matters presented during company meetings, usually through a voting mechanism.

Voting Rights

The right of shareholders to vote on corporate matters, typically exercised during annual general meetings.