Two Accounting Professors Decided to Compare the Variance of Their

question 30

Multiple Choice

Two accounting professors decided to compare the variance of their grading procedures. To accomplish this,they each graded the same 10 exams,with the following results: At the 10% level of significance,what is the decision regarding the null hypothesis?

• A)Reject the null hypothesis and conclude the variances are different.
• B)Fail to reject the null hypothesis and conclude no significant difference in the variances.
• C)Reject the null hypothesis and conclude the variances are the same.
• D)Fail to reject the null hypothesis and conclude the variances are the same.

---

Definitions:

Collective Action

involves a coordinated group effort to achieve a common objective, often in the context of social or political issues.

Unionization

The process of organizing the employees of a company or sector into a union to collectively negotiate for better wages, working conditions, and other employment benefits.

Working-Class Power

The ability or potential of working-class individuals to collectively influence societal, economic, and political structures in their favor, often through unions, strikes, and other forms of collective action.

Political Behaviour

Political behaviour refers to the actions and attitudes of individuals and groups regarding politics, including voting, party affiliation, and civic participation.