One Number Is 3 Times as Large as Another

question 65

Essay

One number is 3 times as large as another. The sum of their reciprocals is . Find the two numbers.

---

Definitions:

Coefficient Of Determination

A statistical measure represented by the symbol R², indicating the proportion of the variance in the dependent variable predictable from the independent variable(s).

Degrees Of Freedom

The number of independent values in a statistical calculation that are free to vary, often related to the number of observations in a dataset minus the number of constraints.

Sample Size

The number of individuals or instances taken from a larger population for the purpose of statistical analysis.

Independent Variables

Variables in an experiment or model that are manipulated or classified to observe their effect on dependent variables.