Describe the Form, Direction, and Strength of the Relationship Below

question 30

Essay

Describe the form, direction, and strength of the relationship below. $$\begin{array} { l c c c c c c c c c c c c } \text { Time spent } & 1 & 2 & 5 & 4 & 6 & 7 & 8 & 5 & 2 & 4 & 3 & 5 \\\text { studying (hours) } & & & & & & & & & & & & \\\begin{array} { l } \text { Test score } \\\text { (percentage) }\end{array} & 49 & 57 & 80 & 70 & 88 & 91 & 98 & 80 & 57 & 72 & 65 & 82\end{array}$$

---

Definitions:

Chunks

Units of information grouped together to be processed or remembered as a single unit, facilitating easier recall.

Magic Number

Refers to the short-term memory capacity, traditionally considered to be 7±2 items, as postulated by psychologist George A. Miller.

Short-term Memory

The ability to keep a limited quantity of data actively accessible in one's consciousness for a brief duration.

Miller

George A. Miller was an American psychologist who made significant contributions to the cognitive psychology field, notably proposing that the human mind can hold 7 ± 2 pieces of information in short-term memory.