A Multiple Regression Analysis Produced the Following Tables The Regression Equation for This Analysis Is ____________

question 39

Multiple Choice

A multiple regression analysis produced the following tables. $$\begin{array} { | c | c | c | c | c | } \hline & \text { Coefficients } & \text { Stardard Error } & t \text { Statistic } & p \text {-value } \\\hline & & & & \\\hline \text { Irtercept } & 1411.876 & 762.1533 & 1.852483 & 0.074919 \\\hline x _ { 1 } & 35.18215 & 96.8433 & 0.363289 & 0.719218 \\\hline x _ { 1 } { } ^ { 2 } & 7.721648 & 3.007943 & 2.567086 & 0.016115 \\\hline\end{array}$$ $$\begin{array} { | c | c | c | c | c | } \hline & \mathrm { df } & \mathrm { SS } & \mathrm { MS } & F \\\hline \text { Repression } & 2 & 58567032 & 29283516 & 57.34861 \\\hline \text { Residual } & 25 & 12765573 & 5106229 & \\\hline \text { Total } & 27 & 71332605 & & \\\hline\end{array}$$ The regression equation for this analysis is ____________.

• A) = 762.1533 + 96.8433 x₁ + 3.007943 x₁²
• B) = 1411.876 + 762.1533 x₁ + 1.852483 x₁²
• C) = 1411.876 + 35.18215 x₁ + 7.721648 x₁²
• D) = 762.1533 + 1.852483 x₁ + 0.074919 x₁²
• E) = 762.1533 - 1.852483 x₁ + 0.074919 x₁²

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Definitions:

Reactivity

The tendency of a substance to undergo chemical reaction, either by itself or with other materials, and release energy.

Objectivity

The principle of being impartial and unbiased, especially in research and reporting, aiming to minimize personal biases.

Participant Observation

A research method in social sciences where the researcher immerses themselves in a community or group to observe behaviors and interactions firsthand.

Going Native

A term used to describe the process whereby researchers or individuals adopt the culture and lifestyle of the communities they are studying, often losing objectivity.