SCENARIO 14-8 a Financial Analyst Wanted to Examine the Relationship $\$ 1,000$

question 327

Short Answer

SCENARIO 14-8 A financial analyst wanted to examine the relationship between salary (in $\$ 1,000$ ) and 2 variables: age $\left(X_{1}=\mathrm{Age}\right)$ and experience in the field $\left(X_{2}=\right.$ Exper). He took a sample of 20 employees and obtained the following Microsoft Excel output:

$\begin{array}{lr}\hline {\text { Regression Statistics }} \\\hline \text { Multiple R } & 0.8535 \\\text { R Square } & 0.7284 \\\text { Adjusted R Square } & 0.6964 \\\text { Standard Error } & 10.5630 \\\text { Observations } & 20 \\\hline\end{array}$

$\text { ANOVA }$


$\begin{array}{lrrrrrr} & \text { Coefficients } & \text { Standard Error } & {\text { t Stat }} & \text { P-value } & \text { Lower 95\% } &{\text { O5\% }} \\\hline \text { Intercept } & 1.5740 & 9.2723 & 0.1698 & 0.8672 & -17.9888 & 21.1368 \\\text { Age } & 1.3045 & 0.1956 & 6.6678 & 0.0000 & 0.8917 & 1.7173 \\\text { Exper } & -0.1478 & 0.1944 & -0.7604 & 0.4574 & -0.5580 & 0.2624 \\\hline\end{array}$
Also the sum of squares due to the regression for the model that includes only Age is 5022.0654 while the
sum of squares due to the regression for the model that includes only Exper is 125.9848.
-Referring to Scenario 14-8, the value of the partial F test statistic is ____ for $H _ { 0 }$ : Variable $X _ { 2 }$ does not significantly improve the model after variable $X _ { I }$ has been included
$H _ { 1 }$ : Variable $X _ { 2 }$ significantly improves the model after variable $X _ { 1 }$ has been included

Know the conditions under which limitations of damages for buyers or lessees might be unconscionable.

Recognize the necessity of commencing an action for breach of contract within a specific time frame under the UCC.

Comprehend how damages are calculated in cases of non-delivery or non-payment in sales contracts.

Understand the right to cure nonconformity and the concept of anticipatory breach and its implications for both parties in a sales contract.

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