Data Cleaning Is the Last Stage of the Data Preparation

question 55

True/False

Data cleaning is the last stage of the data preparation process.

---

Definitions:

Efficient Markets Hypothesis

A financial theory stating that asset prices fully reflect all available information, making it impossible to consistently achieve higher returns than the overall market.

Financial Risk

The possibility of losing money on an investment or business venture due to various factors including market fluctuations, interest rate changes, and credit risk.

Efficient Market Theory

A hypothesis stating that financial markets fully incorporate all available information into asset prices at all times.

Interest Rate

The annual percentage rate applied to the outstanding amount of a loan, representing the charge borrowers pay for interest.