The Following Output from MINITAB Presents the Results of a Hypothesis

question 56

Multiple Choice

The following output from MINITAB presents the results of a hypothesis test.
Test of $\mathrm { mu } = 53$ vs. not $= 53$
The assumed standard deviation $10.3$
Test of $m u=53$ vs. not $=53$
The assumed standard deviation $10.3$
$\begin{array}{lccccc}\mathrm{N} & \text { Mean } & \text { SE Mean } & 95 \% \text { CI } & \mathrm{P} & \mathrm{P} \\44 & 49.00 & 1.277084 & (4.88394387,9.890112) & -2.576019 & 0.009995 \\\hline\end{array}$


What are the null and alternate hypotheses?

• A) \(H _ { 0 } : \mu = 49.00 , H _ { 1 } : \mu \neq 49.00\)
• B) \(H _ { 0 } : \mu = 53 , H _ { 1 } : \mu = 49.00\)
• C) \(H _ { 0 } : \mu = 53 , H _ { 1 } : \mu \neq 53\)
• D) \(H _ { 0 } : \mu \neq 53 , H _ { 1 } : \mu = 53\)

---

Definitions:

Concrete External Traits

Observable and tangible characteristics determined by an individual's genetic makeup.

Authoritarian Parenting

A parenting style defined by high demands and low responsiveness, where parents impose strict rules and expect obedience without questioning.

Egalitarian

Pertaining to the belief in or the practice of equal rights and opportunities for all people.

Sensitivity

The ability to perceive or be aware of the nuances in emotional cues or stimuli in the environment.