Question

In: Advanced Math

Find 4 examples from an outside source of a real-world scenario that involves a sequence. Define...

  1. Find 4 examples from an outside source of a real-world scenario that involves a sequence.
  2. Define the sequence in three different ways.
  3. Determine if the sequence is arithmetic, geometric, or neither.
  4. Discuss which representation of the sequence is best in this real-world scenario, and why.

Solutions

Expert Solution

real world scenario examples for sequence:-

1)Weather forecasting:- Given a sequence of observations about the weather over time, predict the expected weather tomorrow.

2)Stock market prediction:- Given a sequence of movements of a security over time,predict the next movement of security.

3)Product recommendation: Given a sequence of past purchases of a customer,predict the next purchase of a customer.

4)example for arithmetic sequence in real life is person's birthday. the common difference is 1 year.

Define the sequence in three different ways:-

A sequence is ordered list of numbers.

(or)

A particular order in which related things follow each other.

(or)

A sequence is an enumerated collection of objects in which repetitions are allowed and order does matter.

sequences are different types:

1)arithmetic sequence

2)geometric sequence

3)harmonic sequence

1)arithmetic sequence:- The difference between any consecutive terms should be equal

ex:- 1 2 3 4 5...........

2 5 8 11 14...............

representation:- a,a+d,a+2d,a+3d...................., a+(n-1)d

nth term =a+(n-1)d

where d is the common difference

-----------------------------------------------------------------------------------------------------------------------

2)geometric sequence:- The ratio between any consecutive terms should be same.

ex:- 2,4,8,16...............

3,6,9,12,15............

representation:- a,ar,ar2,ar3..............

where r is ratio of two consecutive numbers.

-------------------------------------------------------------------------

3)harmonic sequence:- it is reciprocal of arithemetic sequence.

ex:-

representation:

-

____________________________________________________________________________________________________

In real life scenario we mostly use geometric series.

We,ve seen that geometric series can get used to calculate the money how much you've got in the bank.

Infinite series have applications in engineering, physics, computer science, finance, and mathematics. In engineering, they are used for analysis of current flow and sound waves. In physics, infinite series can be used to find the time it takes a bouncing ball to come to rest or the swing of a pendulum to stop.


Related Solutions

Find a real world business example or examples in a case study and comment on the...
Find a real world business example or examples in a case study and comment on the way hypothesis testing can be applied to answer a relevant business question. Identify the question(s) in your post and provide the data set at an attachment as a reference. Finally, explain how you would approach using the data set to answer the business question. This was the exact question posted.
What are10 examples of energy transformations, in the real world. For each, define the system and...
What are10 examples of energy transformations, in the real world. For each, define the system and describe the energy transformation.
Find the shortest encoded bit string of the following source sequence: Source sequence: ABCCDEAFABCBEDFABCBBAEFFEBCEFF (a) using...
Find the shortest encoded bit string of the following source sequence: Source sequence: ABCCDEAFABCBEDFABCBBAEFFEBCEFF (a) using extended Huffman coding to encode the string where k=2 (b) using arithmetic coding.For this case, you can ignore the termination issue ina a decoder, and output the shortestbit string of the first 5 symbols only, while the probability distribution is based on the whole sequence. (c) Using adaptive Huffman coding to encode the first 10 symbols of the string. The initial code assignment is...
Accounting involves the use of “Source Documents”.  Which of the following are not examples of source documents...
Accounting involves the use of “Source Documents”.  Which of the following are not examples of source documents for financial accounting purposes:    A. Invoices B. Sales Receipts C. Month End Inventory listing D. Daily Deposits E. Payroll check stubs F. Storeroom Acquisitions
Please explain and define Staffing for Strategy Implementation as well as providing real-world examples.
Please explain and define Staffing for Strategy Implementation as well as providing real-world examples.
Find a real-world business example or examples in a case study and comment on the way...
Find a real-world business example or examples in a case study and comment on the way hypothesis testing can be applied to answer a relevant business question. Identify the question(s) in your post and provide the data set at an attachment as a reference. Finally, explain how you would approach using the data set to answer the business question.
define, explain, and give real world examples of the strategies used by oligopoly firms: Game theory...
define, explain, and give real world examples of the strategies used by oligopoly firms: Game theory and the Nash Equilibrium, Prisoner's Dilemma, Price Leadership, Kinked Demand Curve, Collusion, and Cartel.
Define, explain, and give real world examples of the two free trade concepts of absolute advantage...
Define, explain, and give real world examples of the two free trade concepts of absolute advantage and comparative advantage as developed by Adam Smith and David Ricardo. Define, explain, and give real world examples the 3 free trade theories that support Smith and Ricardo absolute and comparative advantage theories. Define, explain, and give real world examples protectionism and protectionists tools. Explain the difference between free trade and fair trade.
Discuss the benefits of Foreign Direct Investment. Find and discuss real world examples of FDI.
Discuss the benefits of Foreign Direct Investment. Find and discuss real world examples of FDI.
Explain and specifically define all of Foucault’s phases of punishment. Providing real world examples, discuss whether...
Explain and specifically define all of Foucault’s phases of punishment. Providing real world examples, discuss whether you agree or disagree that we have entered into a disciplinary society. What role does technology have to play in these phases?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT