Answer: Substitution bias:
Explanation:
Substitution bias explains a possible bias in economic index numbers if they do not incorporate data on consumer expenditures changing from products with a relatively high cost to a product with a cheaper price as the prices changes.
Substitution bias happens or can occurs when prices for products change relative to one another product. Consider how consumer expenditures are reflected in a consumer price index. Consumers will tend to buy more of the good whose price declined, and less of the now relatively more expensive good.
Answer:
And for the new case we know that the sales increase by a factor of 2%, so then we can find the new number of sales like this:
And the Total August sales would be given by:
And the correct answer for this case would be:
$63,750
Explanation:
For this case the original number of sales for this case is 5000 units and the unitary price is given by
And the total sales for the original case would be given by:
And for the new case we know that the sales increase by a factor of 2%, so then we can find the new number of sales like this:
And the Total August sales would be given by:
And the correct answer for this case would be:
$63,750
When marketing managers looks for a relationship between past sales and one or more independent variables, such as population, per capita income, or gross domestic product, they are engaging in regression analysis.
<u>Explanation:</u>
An effective mathematical formalism which enables one to analyze the interaction among two or more interest factors is understood as a regression analysis. While there are several forms of regression analysis, they all analyze the effect of one or more independent variables on a dependent variable at their source.
The linear association among two variables is defined using correlation. Regression is then used to match the best line and predict one variable based on another variable. Regression, then, represents the effect on the dependent variable of the unit shift in the independent variable.
Answer:
1. The measures that City Bus Risk Manager should take in the risk management process are as follows
Figure out the risk context: In this case, we need to find out which market City Bus is catering to and what sort of service it can provide. The risk manager will take into account what the business requirements are, what are the technical criteria for delivering this service, such as the legal regulations that City Bus has to follow.
The shelves must be at least SIX [6] INCHES above the floor. This is necessary in order to facilitates proper cleaning of the floors, the unobstructed space below the shelf will make it easier to clean the underneath of the shelves. This will prevent cockroaches and other kitchen pests from habouring the space.