It is the 2 one good luck
Answer:
a. collaborative filtering is the correct answer.
Explanation:
- Collaborative filtering is a technique that filters the data from the user surveys to generate a customized proposal for users with related purchasing intentions, choices, and responses from the experience and then project future marketing.
- collaborative filtering has been used in several kinds of data such as monitoring data, financial data, sensing data, web applications, mineral exploration where the main focus is on the customer data.
- Many websites such as Netflix, amazon use collaborative filtering.
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Answer:
Categorical or qualitative
Explanation:
Categorical variables are used for identification purposes and are usually done to be a form a sort of organization for groups by categorizing them. Categorical variables are nominal(also called nominal variables) in that they have no intrinsic ordering and are merely assigned and ranked according to a protocol such as highest to lowest or farthest to nearest. For example social security numbers are for identification and or categorization purposes
The two major possible explanations for the rise of party polarization in congress are " differences in political parties and redistricting."
This is because Congress members usually align with their political party's ideology and what they generally agreed to do before voting or debating in Congress.
Also, redistricting tends to cause party polarization because individual Congress members tend to follow what favors the districts they are representing by following their choice or the effect or changes they want or desire.
Party polarization in Congress arises from differences between Congress members upon which different Congress members stick to what they believe in or what would favor their districts or party generally.
There are other popular causes of party polarization in Congress. This includes the public's political ideology and the mass media.
Hence, in this case, it is concluded that party polarization is a common phenomenon among Congress members in the United States.
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Answer:
They definitely could.
Explanation:
If a peasant would wish to become a noble, they would have to be a extremely kind-hearted and generous person. People aren’t chosen to be noble just by what their appearance depicts.
