Use A $x ^ { 2 }$ Test to Test the Claim That in the Given Contingency

question 100

Essay

Use a $x ^ { 2 }$ test to test the claim that in the given contingency table, the row variable and the column variable are
independent. 160 students who were majoring in either math or English were asked a test question, and the
researcher recorded whether they answered the question correctly. The sample results are given below. At the
0.10 significance level, test the claim that response and major are independent. $$\begin{array} { r | c c } & \text { Correct } & \text { Incorrect } \\\hline \text { Math } & 27 & 53 \\\text { English } & 43 & 37\end{array}$$

---

Definitions:

Transnational

Pertaining to or operating across national borders, often used to describe corporations, investments, or activities that are not confined to a single country.

Transnational Company

A multinational corporation that operates across multiple countries, maintaining significant operations and management in more than one country.

Centralized Authority

An organizational structure where decision-making and control are concentrated at the top levels of management, with little delegation of authority to lower levels.

Ethnocentric

Viewing one's own culture or ethnic group as superior to others and judging other cultures by one's own cultural standards.