If a Measure Is Valid, It Must Also Be Reliable

question 10

True/False

If a measure is valid, it must also be reliable.

---

Definitions:

Book-to-market Ratio

A valuation metric comparing a company's book value to its market value.

Market Index

A statistical measure that shows changes in a financial market by tracking the performance of a set of selected stocks.

Explanatory Factors

Variables that are thought to explain changes or variations in a particular variable of interest, often used in statistical models to understand outcomes.

Industrial Production

The total output, often measured in physical units, of factories, mines, and utilities within an economy.