The Following MINITAB Output Presents a 95% Confidence Interval Use the Appropriate Critical Value Along with the Information in

question 60

Multiple Choice

The following MINITAB output presents a 95% confidence interval.

$\begin{array} { c c c c c } \hline { \text { The assumed sigma } = 9.4962 } & \\\\\text { Variable } & \mathrm { N } & \text { Mean } & \text { SE Mean } & 95 \% \text { CI } \\\mathrm { x } & 49 & 48.340 & 1.3566 & ( 45.681,50.999 ) \\\hline\end{array}$
Use the appropriate critical value along with the information in the computer output to construct a 99 confidence interval.

• A) (44.845,51.835)
• B) (45.185,51.495)
• C) (47.206,49.474)
• D) (45.681,50.999)

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Definitions:

Generalized Anxiety Disorder

A chronic condition characterized by excessive, uncontrollable worry about everyday events, often without a specific cause.

Dissociative Identity Disorder

A psychological condition previously known as multiple personality disorder, characterized by the presence of two or more distinct personality states or identities within a single individual.

Post-traumatic Stress Disorder

A condition affecting mental well-being, brought on by witnessing or living through a shocking event, evidenced by intrusive memories, nightmares, and acute anxiety.

Schizotypal Personality Disorder

A mental disorder characterized by severe social anxiety, thought disorder, paranoid ideation, derealization, transient psychosis, and often unconventional beliefs.