Use of the Chi-Square Statistic to Estimate the Population Variance

question 29

True/False

Use of the chi-square statistic to estimate the population variance is extremely robust to the assumption that the population is normally distributed.

---

Definitions:

Excel Workbook

An Excel workbook is a file that contains one or more spreadsheets, enabling users to organize data, perform calculations, and analyze information.

Is Null

A condition or expression used in databases and programming to check if a variable or data field has no value or is empty.

Action Query

A type of query in database systems that performs actions on the data, such as inserting, updating, or deleting records, based on certain criteria.

Select Query

A Select Query is a database operation that retrieves data from one or more tables, specifying which columns to include and conditions for filtering rows.