Instruction 14-19
Business Closures in Perth from 2005 to 2010

question 165

Short Answer

Instruction 14-19
Business closures in Perth from 2005 to 2010 were:
$$\begin{array} { | l | l | } \hline 2005 & 10 \\\hline 2005 & 11 \\\hline 2007 & 13 \\\hline 2008 & 19 \\\hline 2009 & 24 \\\hline 2010 & 35 \\\hline\end{array}$$ Microsoft Excel was used to fit both first-order and second-order autoregressive models, resulting in the following partial outputs:
SIMMARY OUTIPU - Second-Order Mode
$\begin{array}{ll}&\text { Coefficients }\\\text { Intercept } & -5.77 \\\text { X Variable 1 } & 0.80 \\\text { X Variable 2 } & 1.14\end{array}$

SIMMARY OUTPUT - Fist-Order Model
$\begin{array}{ll}&\text { Coefficients }\\\text { Intercept } & -4.16 \\\text { X Variable 1 } & 1.59\end{array}$
-Referring to Instruction 14-19,the residuals for the second-order autoregressive model are _______,_______,_______and _______.

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Definitions:

Developmental Purposes

Activities or initiatives aimed at improving capabilities, skills, or infrastructure for better performance or growth.

Performance Reviews

Formal assessments where an employee's job performance is evaluated and discussed, typically on a regular basis, to identify strengths and areas for improvement.

Criterion Deficiency

A situation where the criteria used for evaluating performance do not fully capture or reflect the actual job performance.

Criterion Contamination

Refers to the situation where performance appraisals include factors irrelevant to the employee's actual job performance.