An Obtained Chi Square of 10

question 42

Multiple Choice

An obtained chi square of 10.78 has been calculated.Critical Chi square is 3.841.What should be concluded?

• A)nothing,information is incomplete
• B)reject the null hypothesis,the variables are not independent
• C)reject the null hypothesis,the variables are independent
• D)fail to reject the null hypothesis

---

Definitions:

Tax Deductible

Expenses that can be subtracted from gross income to reduce taxable income, effectively lowering the overall tax liability.

Ordinary Income

Income earned from basic sources such as wages, salaries, commissions, and interest, subject to standard tax rates.

Defined Contribution Plan

A type of retirement plan where the amount contributed is specified, but the future benefit amount is not guaranteed, depending on investment returns.

Risk-free Return

Risk-free return refers to the theoretical return on investment with zero risk, representing the return on the safest assets.