Consider the Following Partial Computer Output for a Multiple Regression

question 45

Essay

Consider the following partial computer output for a multiple regression model. $$\begin{array} { l l l } \text { Predictor } & \text { Coefficient } \left( \mathrm { b } _ { \mathrm { i } } \right) & \text { Standard Dev } \left( \mathrm { s } _ { \mathrm { b } } \right) \\\text { Constant } & 99.3883 & \\\text { X1 } & - 0.007207 & 0.0031 \\\text { X2 } & 0.0011336 & 0.00122 \\\text { X3 } & 0.9324 & 0.373 \\& & \\\text { Analysis of Variance } & & \text { SS } \\\text { Source } & \text { df } & 31.308 \\\text { Regression } & 3 & 9.378\end{array}$$
-Calculate R².

---

Definitions:

OS

An Operating System (OS) is software that manages computer hardware, software resources, and provides common services for computer programs.

NUIs

Natural User Interfaces (NUIs) are user interfaces that aim to interact with the user in a natural way, using gestures, voice, touch, and other human actions as input.

Gesture-Control Interfaces

Interaction systems that interpret human gestures via devices such as motion sensors or cameras to input commands to a computer or machine.

Speech-Recognition Software

Software designed to recognize and interpret human speech, allowing verbal command input or transcription of spoken words to text.