A Researcher's Regression Results Are Shown Below Using N =

question 7

Multiple Choice

A researcher's regression results are shown below using n = 8 observations. $$\begin{array} { l r r } \hline \text { Variable } & \text { Coefficient } & \text { Standard Error } \\\hline \text { Intercept } & - 0.1667 & 2.8912 \\\text { Slope } & 1.8333 & 0.2307 \\\hline\end{array}$$ The 95 percent confidence interval for the slope is:

• A)[1.333, 2.284].
• B)[1.602, 2.064].
• C)[1.268, 2.398].
• D)[1.118, 2.449].

---

Definitions:

Physical Attractiveness

Refers to the aesthetic appeal of a person's physical appearance to others, often influenced by societal norms and preferences.

First Date

The initial social meeting or outing between two individuals who may be interested in a romantic relationship.

Similarity

The state of being alike or having attributes in common, often used to describe how objects, ideas, or individuals relate to each other.

Average Features

Statistical or geometric mean characteristics of a set, often used to represent the typical or most common attributes found within that set.