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) \(\chi ^ { 2 } > 13.277\)

---

Definitions:

Coping

The strategies or mechanisms individuals employ to manage stress, adversity, or emotional conflict.

Stress

A physical or psychological response to internal or external pressures, challenges, or threats.

Master Gland

Another term for the pituitary gland, which is considered the master gland of the endocrine system because it controls the function of many other endocrine glands.

Endocrine System

A network of glands in the body that produce and secrete hormones directly into the bloodstream to regulate vital processes, including growth, metabolism, and reproduction.