A Multiple Regression Analysis Produced the Following Tables

question 8

Multiple Choice

A multiple regression analysis produced the following tables: The regression equation for this analysis is ___.

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

---

Definitions:

Energy

The capacity to do work, present in various forms such as electrical, mechanical, thermal, nuclear, and chemical, and can be transformed from one form to another.

Cell

A single unit that converts chemical energy into electrical energy.

No-Load Voltage

The voltage of an electrical device or circuit when no load is connected, representing its maximum voltage output.

Internal Resistance

The resistance inherent to a power source.