The given statement belongs to "Uplift modelling" concept.
Explanation:
In analytical CRM Concept
Uplift modeling , customer segmentation and Website personalization are exist.
Uplift Modeling is an observational marketing method that forecasts the variance in the behaviour of consumers of a marketer's actions.
It splits the audience into groups that respond to the marketing camp against a control group based on the expected disparity.
Answer:
fails to achieve the minimum average total costs attainable at each level of output.
Explanation:
X Inefficiency do take place in a firm when there is little or no incentive in controlling costs. As a result of this average cost of production will go up than necessary. And as a result of lack of incentives, technically, the firm will be far from efficient. It should be noted that X-inefficiency could be described as a situation in which a firm fails to achieve the minimum average total costs attainable at each level of output.
The expected return on this portfolio will be given by:
E[P]=Rf+(E[Rm]-Rf)β
Where:
Rf=Risk Free interest rate
Rm=Return on the market portfolio
β= Market Beta
The return on our portfolio will be:
E[p]=0.043+(0.128-0.043)0.013
=0.043+0.085*0.013
=0.044105
=4.4105%
The process of approving the Constitution is best described as Difficult
<h3>Further explanation
</h3>
A constitution is fundamental principles set according to the nation or a state or an organization is acknowledged to be governed. Ratification is the process of approving the constitution
. It is a principal's approval of an act of its agent that lacked the authority to bind the principal legally and it is where the constitution of a state is taken over the legislature for consideration through specially elected state conventions of the people
The process of ratification initiated by the congress It was happened by putting the constitution to the state legislatures for consideration through the use of the specially elected for the state of convection of the people. The process is involved a five-state convection, which voted to approve the constitution immediately.
The process of approving the constitution is best described as difficult because the ones who came up with the constitution realizes that only in exceptional circumstances should it need to be amended. The constitution is best described as difficult because it will only open the doors for more repression by government
<h3>Learn more</h3>
- Learn more about ratification brainly.com/question/3281819
<h3>Answer details</h3>
Grade: 9
Subject:
Chapter: ratification
Keywords: ratification
For the given question, the summation that represents the money in account is:

The principal amount if compounded annually, the formula that represents the amount to be received after n years is:
where A is the amount received after compounding, P is the principal, r is the rate of interest and t is the tenure.
<h3>Solution:</h3>
Given:
Annual interest rate(r) is 5.5%
Principal is(P) $300
Tenure is(t) 10 years
On substituting the values in the formula 
The amount received after compounding at the end of 1 year will be:

Similarly, the amount to be received after 2 years will be:

The amount received after 10 years will be:
upto 10 years
Therefore the summation that represents the money in account after 10 years is:

Learn more about compound interest here:
brainly.com/question/25857212