The Purpose of Transforming Data Is

question 42

Multiple Choice

The purpose of transforming data is:

• A) To validate the data for completeness and integrity
• B) To load the data into the appropriate tool for analysis
• C) To identify and obtain the data from the appropriate source
• D) To identify which approach to data analytics should be used

---

Definitions:

Population Variance

A measure of the dispersion or spread of a set of data points in a population, quantifying how much the members of a population differ from the population mean.

Applicants' Grades

The numerical or letter academic performance indicators provided by educational institutions for students.

Confidence Estimate

A range or interval of values derived from sample data that is likely to contain the true value of a population parameter with a specified level of certainty.

Population Variance

A measure of dispersion that represents the average of the squared differences from the Population Mean, showing how spread out the population data points are.