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Y_Kistochka [10]
2 years ago
14

Two time series techniques that are appropriate when the data display a strong upward or downward trend are ___________ and ____

_______. Group of answer choices
Computers and Technology
1 answer:
VMariaS [17]2 years ago
5 0

Answer:

adjusted exponential smoothing; linear regression.

Explanation:

A time series can be defined as a technique used in statistical analysis and it involves indexing sets of data elements in a timely or successive order i.e sequentially.

Two time series techniques that are appropriate when the data display a strong upward or downward trend are adjusted exponential smoothing and linear regression.

An adjusted exponential smoothing is a statistical technique used for forecasting through the calculation of the weighted average of an actual value.

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Answer:

We will ned (4) four tables.

Explanation:

For the given scenario we will have to build a relational database. The database will have four tables i.e. Competation, Collage, Team and student.

For each table the database fields are mention below. Note that foreign keys are mentioned in itallic.

Competition:

Competition_ID, Competition_Name, Competition_Data, Competition_Name _of_Branch, <em>College_ID</em>

<em />

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Collage_ID, Collage_Name, Collage_Contact, Collage_address

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Name, Color, <em>Team_ID, College_ID, Competition_ID</em>

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College:

Student_ID, First_Name, Last_Name, Date_of_Birth, Major, Expected_Gradiuation_Date, <em>Collage_ID, Team_ID, Competation_ID</em>

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A(n) videoconference allows people at two or more locations to interact via two-way video and audio transmissions simultaneously as well as share documents, data, computer displays, and whiteboards.

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Which of the following do you need to remeber about true/false questions?
lina2011 [118]
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