What is the average increase, Business Economics

Assignment Help:

Question

(a) The XYZ Election Commission maintains data showing the voting age population, the number of registered voters, and the turnout for federal elections. The following table shows the national voter turnout as a percentage of the voting age population from 1972 to 1996.

Year      % Turnout     Year      % Turnout
1972             55            1986           36
1974             38            1988           50
1976             54            1990           37
1978             37            1992           55
1980             53            1994           39
1982             40            1996           49
1984             53

Determine a forecast of the percentage turnout in 1998 by using exponential smoothing with α = 0:1.

(b) The ABC Music Company has been in business for 5 years. During that time, the sale of electric organs has grown from 12 units in the first year to 76 units in the most recent year. The firm's owner wants to develop a forecast of organ sales for the coming year based on the historical data shown below.

Year       1    2    3    4    5
Sales     12  28  34  50   76

(1) Use the method of least squares to develop a straight-line approximation of the relationship between the two variables.

(2) What is the average increase in sales per year for the firm?


Related Discussions:- What is the average increase

Major area of decision making, What are the major area of decision making ?...

What are the major area of decision making ? How does economic theory contribute to managerial decision ?

Economic growth and its potential benefits to the economy, QUESTION ...

QUESTION Evaluate the roles and functions of the Bank of Mauritius in ensuring monetary stability in the economy. Explain Economic growth and its potential benefits to th

What is logistics networking, Foundations in Business and Commerce 1. ...

Foundations in Business and Commerce 1. What is logistics networking? 2. Write a short note on ethics in retailing. 3. What is the concept of insurance? 4. Describ

Low per capita income, Assume that the per capita income in Alfaland (with ...

Assume that the per capita income in Alfaland (with initial high per capita income) is growing quicker than it is in Betaland (with initial low per capita income). Then: the gap in

How does foreign debt management improve development, How does foreign debt...

How does foreign debt management improve development? Borrowing is a policy to encourage growth like aid represents an injection of resources within the economy which enable

Evaluate Perfect Competition, Evaluation of perfect competition arguing the...

Evaluation of perfect competition arguing the effect on stakeholders, priorities and SR/LR

Quantity of salt demanded, why does the quantity of salt demanded tend to b...

why does the quantity of salt demanded tend to be unresponsive to changes in its price?

Illustrate the main causes of inflation, QUESTION 1 (a) Illustrate the ...

QUESTION 1 (a) Illustrate the main causes of inflation in Mauritius. (b) Critically analyse the costs of inflation. Which of these items is likely to have encouraged the Mau

Explain the concepts of scarcity and opportunity cost, QUESTION (a) Usi...

QUESTION (a) Using diagrams where appropriate, explain the concepts of scarcity, choice and opportunity cost. (b) Distinguish between positive and negative externalities, il

What is the function of multinational companies, What is the function of mu...

What is the function of multinational companies into the promotion of development? A multinational or transnational (TNCs) company operates within two or more countries across

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd