The director of marketing at Reeves Wholesale Products is studying monthly sales. Three independent variables were selected as estimators of sales: regional population, per capita income, and regional unemployment rate. The regression equation was computed to be (in dollars): ý = 64,100 + 0.394x1 + 9.6x2 – 11,600x3 Note: Here, the variables x1, X2 and x3 refer to regional population, per capita income, and regional unemployment rate respectively. a. Choose the right option for the full name of the eguation: O Multiple regression equation O Single linear equation O Single two linear equation b. Interpret the number 64,100. O x1 intercept O x2 intercept O y-intercept c. What are the estimated monthly sales for a particular region with a population of 796,000, per capita income of $6,940, and an unemployment rate of 6.0%? Estimated monthly sales

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**Regression Analysis in Marketing**

The marketing director at Reeves Wholesale Products is analyzing monthly sales using three independent variables as estimators: regional population, per capita income, and regional unemployment rate. The derived regression equation is:

\[
\hat{y} = 64,100 + 0.394x_1 + 9.6x_2 - 11,600x_3
\]

**Note**: In this equation:
- \(x_1\) represents the regional population.
- \(x_2\) represents per capita income.
- \(x_3\) represents the regional unemployment rate.

**Questions:**

a. **Choose the correct option for the full name of the equation:**

- Multiple regression equation
- Single linear equation
- Single two linear equation

b. **Interpret the number 64,100.**

- \(x_1\) intercept
- \(x_2\) intercept
- \(y\)-intercept

c. **Calculate the estimated monthly sales for a region with:**
   - Population: 796,000
   - Per Capita Income: $6,940
   - Unemployment Rate: 6.0%

**Estimated monthly sales:**

*Provide your calculation here.*
Transcribed Image Text:**Regression Analysis in Marketing** The marketing director at Reeves Wholesale Products is analyzing monthly sales using three independent variables as estimators: regional population, per capita income, and regional unemployment rate. The derived regression equation is: \[ \hat{y} = 64,100 + 0.394x_1 + 9.6x_2 - 11,600x_3 \] **Note**: In this equation: - \(x_1\) represents the regional population. - \(x_2\) represents per capita income. - \(x_3\) represents the regional unemployment rate. **Questions:** a. **Choose the correct option for the full name of the equation:** - Multiple regression equation - Single linear equation - Single two linear equation b. **Interpret the number 64,100.** - \(x_1\) intercept - \(x_2\) intercept - \(y\)-intercept c. **Calculate the estimated monthly sales for a region with:** - Population: 796,000 - Per Capita Income: $6,940 - Unemployment Rate: 6.0% **Estimated monthly sales:** *Provide your calculation here.*
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