Answer:
The common problem i encounter mostly is the statistical modelling problem.
In this scenario we choose best combination of independent variables for the hypothesis testing. the independent variable shows the significant effect on dependent variable so we keep it in modelling.
My null hypothesis would be that there is no significant effect of independent variable on dependent variable. for my alternative hypothesis there exist is significant effect of independent variable on dependent variable.
Explanation:
Solution
The common problem I face daily is the statistical modelling problem which is the selection of relevant independent variable for prediction modelling.
In this example to select the best combination of independent variables we use hypothesis testing. if the independent variable has significant effect on dependent variable then the independent variable shows the significant effect on dependent variable so we keep it in modelling. In this way the model gets improved.
Since there are always two variables or two categories. hence it has a two sample test.
The Hypothesis can be shown below:
Null hypothesis:
H0:There is no significant effect of independent variable on dependent variable.
Alternative hypothesis:
Ha: There is significant effect of independent variable on dependent variable.
Beverly, a real estate licensee is taking up the role of a transactional broker by not representing either party to a specific real estate transaction.
<h3>Who is a transactional broker?</h3>
A transaction broker is the one that provide third-party real estate services various buyers and sellers in exchange for a comission.
Here, transactional broker is a neutral person to parties in a real estate transaction.
Hence, Beverly, a real estate licensee is taking up the role of a transactional broker by not representing either party to a specific real estate transaction.
Learn more about transactional broker here : brainly.com/question/26052661
Janet is <u>a "whistleblower".</u>
A whistleblower is a person, who could be a representative of an organization, or an administration office, unveiling data to people in general or some higher expert about any bad behavior, which could be as extortion, debasement, and so on.
An whistleblower could be a representative, temporary worker, or a provider who winds up mindful of any unlawful exercises.
To shield whistleblower from losing their activity or getting abused there are particular laws. Most organizations have a different arrangement which obviously states how to report such an occurrence.
The <span>demographic segmentation. </span>