A Professor of Economics Wants to Study the Relationship Between

question 146

Essay

A professor of economics wants to study the relationship between income y (in $1000s) and education x (in years). A random sample of eight individuals is taken and the results are shown below. $$\begin{array} { | l | c | c | c | c | c | c | c | c | } \hline \text { Education } & 16 & 11 & 15 & 8 & 12 & 10 & 13 & 14 \\\hline \text { Income } & 58 & 40 & 55 & 35 & 43 & 41 & 52 & 49 \\\hline\end{array}$$ Compute the standardised residuals.

---

Definitions:

Apparent Malnutrition

A condition visibly indicated by insufficient intake or absorption of nutrients necessary for health.

Neglect

The failure or refusal of a caregiver or other responsible person to provide for an elder’s basic physical, emotional, or social needs, or failure to protect the elder from harm.

Roll Back

The process of returning something to a previous state or condition, often used in the context of software or database transactions.

Side

A term that can refer to a location relative to body orientation, an aspect of a situation, or a part of an object opposite another part.