The Contingency Table Below Shows the Results of a Random

question 60

Short Answer

The contingency table below shows the results of a random sample of 200 state representatives that was conducted to see whether their opinions on a bill are related to their party affiliations. Use α = 0.05. Party Approve Disapprove No Opinion $\begin{array}{l|ccc} & {\text { Opinion }} \\\hline \text { Party } & \text { Approve } & \text { Disapprove } & \text { No Opinion } \\\text { Republican } & 42 & 20 & 14 \\\text { Democrat } & 50 & 24 & 18 \\\text { Independent } & 10 & 16 & 6\end{array}$

Find the rejection region used to test the claim of independence.
A) $x ^ { 2 } > 9.488$
B) $x ^ { 2 } > 7.779$
C) $x ^ { 2 } > 11.143$
D) $\chi ^ { 2 } > 13.277$

• A) \(x ^ { 2 } > 9.488\)
• B) \(x ^ { 2 } > 7.779\)
• C) \(x ^ { 2 } > 11.143\)
• D) \(\chi ^ { 2 } > 13.277\)

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Definitions:

Employment Disability

A condition or situation where an individual is unable to work due to injury or illness, potentially affecting their income.

Salaries And Wages Expense

The total amount spent by a business on employee salaries and wages before deductions during a given period.

Monthly Payroll

Monthly payroll refers to the total amount of wages or salaries paid by a business to its employees on a monthly basis, including deductions and taxes.

FICA Taxes Withheld

Amounts deducted from employees' paychecks to cover their portion of Social Security and Medicare taxes as required by the Federal Insurance Contributions Act.