A Test for Independence Is Applied to a Contingency Table

question 33

True/False

A test for independence is applied to a contingency table with 4 rows and 4 columns for two nominal variables. The number of degrees of freedom for this test will be 9.

---

Definitions:

Indifference Curve

A graph showing different bundles of goods, each measured as to quantity, between which a consumer is indifferent.

Slope

In mathematics, the measure of the steepness or incline of a line, typically defined as the ratio of the vertical change to the horizontal change.

Utility Function

An economic concept that measures preferences over a set of goods and services, reflecting satisfaction or happiness.

Indifference Curve

A graphical representation in microeconomic theory of all possible bundles of goods between which a consumer is indifferent, showing preferences of equal utility.