SCENARIO 13-17
Given Below Are Results from the Regression Analysis

question 276

Multiple Choice

SCENARIO 13-17
Given below are results from the regression analysis where the dependent variable is the number of weeks a worker is unemployed due to a layoff (Unemploy) and the independent variables are the age of the worker (Age) and a dummy variable for management position (Manager: 1 = yes, 0 = no) .
The results of the regression analysis are given below: $$\begin{array}{l}\begin{array} { l r } \hline { \text { Regression Statistics } } \\\hline \text { Multiple R } & 0.6391 \\\text { R Square } & 0.4085 \\\text { Adjusted R Square } & 0.3765 \\\text { Standard Error } & 18.8929 \\\text { Observations } & 40 \\\hline\end{array}\\\\\text { ANOVA }\\\begin{array} { l r r r r r } \hline &{ \text { df } } & { \text { SS } } & { \text { MS } } &{ \text { F } } & { \text { Significance } F } \\\hline \text { Regression } & 2 & 9119.0897 & 4559.5448 & 12.7740 & 0.0000 \\\text { Residual } & 37 & 13206.8103 & 356.9408 & \\\text { Total } & 39 & 22325.9 & & \\\hline\end{array}\\\\\begin{array} { l r r r r } \hline & \text { Coefficients } & \text { Standard Error } & { t \text { Stat } } & { P \text {-value } } \\\hline \text { Intercept } & - 0.2143 & 11.5796 & - 0.0185 & 0.9853 \\\text { Age } & 1.4448 & 0.3160 & 4.5717 & 0.0000 \\\text { Manager } & - 22.5761 & 11.3488 & - 1.9893 & 0.0541 \\\hline\end{array}\end{array}$$
-Referring to SCENARIO 13-17, which of the following is the correct null hypothesis to determine whether there is a significant relationship between the number of weeks a worker is unemployed due to a layoff and the entire set of explanatory variables?

• A)\(H _ { 0 } : \beta _ { 0 } = \beta _ { 1 } = \beta _ { 2 } = 0\)
• B)\(H _ { 0 } : \beta _ { 1 } = \beta _ { 2 } = 0\)
• C)\(H _ { 0 } : \beta _ { 0 } = \beta _ { 1 } = \beta _ { 2 }\)
• D)\(H _ { 0 } : \beta _ { 1 } = \beta _ { 2 }\)

Identify the appropriate accounts to be debited and credited in various merchandise transactions under both inventory systems.

Grasp the concept of recording the payment for purchases and the impact of merchandise returns on financial statements.

Distinguish the accounts used and affected in the periodic inventory system.

Differentiate between the accounts impacted in the perpetual inventory system.

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