Solve the Problem Using Your Calculator A) Y=886-1

question 121

Short Answer

Solve the problem using your calculator.
-A study was conducted to compare the average time spent in the lab each week versus course grade for computer students. The results are recorded in the table below. Use a graphing calculator To model the data with a linear function that predicts a student's course grade as a function of the Number of hours spent in lab.
$\begin{array} { c c } \text { Number of hours spent in lab } & \text { Grade (percent) } \\\hline 10 & 96 \\11 & 51 \\16 & 62 \\9 & 58 \\7 & 89 \\15 & 81 \\16 & 46 \\10 & 51\end{array}$
A) y=88.6-1.86 x
B) y=1.86+88.6 x
C) y=0.930+44.3 x
D) y=44.3+0.930x

• A) y=88.6-1.86 x
• B) y=1.86+88.6 x
• C) y=0.930+44.3 x
• D) y=44.3+0.930x

---

Definitions:

Territorial Space

The physical or psychological space that individuals or groups claim as their own and may defend against encroachment by others.

Perception

The process of recognizing, organizing, and interpreting sensory information to understand the environment or situation.

Proxemics

The study of how people use space in communication and how different cultures interpret personal and public spaces.

Territorial Spaces

Physical or imaginary areas that individuals or groups claim as their own, often defended against others.