Answer:
True
Explanation:
Firstly, we need to understand what a regression model is?
A regression model is a mathematical tool that is used to show the extent of agreement between the dependent and the independent. To show the extent of this agreement, it tends to take into consideration several independent variable that affect the dependent variable.
The regression model can be based on one independent variable or several independent variables. When based on one independent variable, this is a simple linear regression model. If it is a case where we are considering more than one independent variable, it is a multiple regression model.
Now a very good regression model will take into account the fewest number of dependent Batman
Answer:
1a. $500
1b. $250
2. The market for sunscreen is efficient because total surplus is maximum.
<em>Diagram in question attached</em>
Explanation:
1a. Consumer surplus is the difference between the maximum price that consumers are willing to pay and the price actually paid. This is the triangular area above the market equilibrium. In the market for sunscreen, consumers are willing to pay $20 for sunscreen but are actually only paying $10 (equilibrium price).
The formula for consumer surplus = 1/2 x (Qd at equilibrium) x (price willing to pay - price at equilibrium)
<em>Note that consumer surplus is a triangle and the area of it is being found, hence the 1/2 :)</em>
Consumer surplus = 1/2 x 100 x ($20 - $10)
1/2 x 100 x $10 = $500
1b. Producer surplus is the difference between the price producers receive and the minimum price they are willing to accept. This is the triangular area below the market equilibrium. In the market for sunscreen, suppliers are willing to produce at $5 but are actually receiving $10 (equilibrium price).
The formula for producer surplus = 1/2 x (Qs at equilibrium) x (price at equilibrium - price willing to receive)
Producer surplus = 1/2 x 100 x ($10 - $5)
1/2 x 100 x $5 = $250
2. The market for sunscreen is efficient because total surplus is maximum. Total surplus is maximized when the market is producing at the equilibrium price as in the current sunscreen market. At any other price, consumer or producer surplus would be reduced and a dead weight loss would be incurred.
Answer:
a.
Explanation:
Based on the information provided within the question it can be said that this is an example of Customer relationship management (CRM). This is an approach to management in which the company uses data from a customer's history in order to improve the business relationships with the customer. Since the catalogs are customized based on what the customer's need or likes.
The statement that is not true is that Krening broker may face jail time
Explanation:
Running deceptive ads is not a crime that will need to face jail time if a person is found running deceptive ads the person will be asked to pay the penalty and they will be asked to pay the fine
And the violators will be asked to run the correct form of the ad and the information must be corrected and the civil penalties faced by them will be in millions
Answer:
D. Inbound Marketing
Explanation:
When a company uses blogs and social media, to draw the customers through content. And this is called Inbound Marketing, a passive, subtle and digital way to market.