Which of the Following Is the Test Statistic for σ²

question 5

Short Answer

Which of the following is the test statistic for σ²? $\begin{array}{|l|l|}\hline A.&\text { \( Z \) test statistic}\\\hline B.&\text {\( \chi^{2} \) test statistic }\\\hline C.&\text { t test statistic}\\\hline D.&\text { None of these choices are correct}\\\hline \end{array}$

---

Definitions:

Positive Climate

An organizational environment characterized by support, appreciation, and mutual respect among members, which enhances overall morale and productivity.

Employee Voice

Represents the ways and means through which employees can express their opinions, concerns, and suggestions regarding workplace policies and practices.

Sender

The individual or entity that initiates a message or communication.

Bad News

refers to information that is unwelcome, disappointing, or upsetting, especially when it has significant implications.