The Paired Data Below Consists of Heights and Weights of 6

question 38

Multiple Choice

The paired data below consists of heights and weights of 6 randomly selected adults. The equation of the regression line is $\hat { y } = - 181.342 + 144.46 \mathrm { x }$ . Find the standard error of estimate.
$\begin{array}{c|rrrrrr}\text { x Height (meters) } & 1.61 & 1.72 & 1.78 & 1.80 & 1.67 & 1.88 \\\hline \mathrm{y} \text { Weight }(\mathrm{kg}) & 54 & 62 & 70 & 84 & 61 & 92\end{array}$

• A) \(5.0015\)
• B) \(15.648\)
• C) \(6.9205\)
• D) \(9.7944\)

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Definitions:

Aggregate Demand

The total demand for all goods and services in an economy at different price levels, typically within a specified time frame.

Great Depression

A severe worldwide economic downturn that took place during the 1930s, marked by high unemployment, sharp deflation, and a significant fall in economic output.

GDP

Gross Domestic Product (GDP) is the total monetary or market value of all the finished goods and services produced within a country's borders in a specific time period.

Government Purchases

Expenditures by the government on goods and services that directly consume economic resources, distinct from transfer payments.