In the Chi-Square Test for Independence,expected Values and Observed Values

question 14

True/False

In the chi-square test for independence,expected values and observed values are used,just like in the chi-square goodness-of-fit test.The difference is that in the test of independence,there are three dimensions involved,instead of one.

---

Definitions:

Salesperson

An individual who sells products or services directly to customers, aiming to meet their needs and secure transactions between the customer and the company.

Big Data

Huge volumes of data which, upon computational analysis, reveal various patterns, trends, and links, especially those pertaining to the ways humans behave and interact.

Human Error

Mistakes made by humans, often studied in the context of work environments to improve safety, efficiency, and reliability.

Unintentional

Actions or occurrences that happen without deliberate planning or intent, often leading to unplanned results or accidents.