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

Ikea market entry, How did ikea''s strategy prior to north American entry a...

How did ikea''s strategy prior to north American entry and their strategy today?

Differentiate configuration management and change control, Define the diffe...

Define the difference between configuration management and change control and the relationship among them. Change control is the management of the project scope. Configuration

Discuss about regional trade agreements, Question 1: ‘The WTO was set u...

Question 1: ‘The WTO was set up with the intention of regulating international trade between countries'. How successful has the WTO been in attaining its objectives? Questi

Elasticity, 1. Why does the quantity of salt demanded tend to be unresponsi...

1. Why does the quantity of salt demanded tend to be unresponsive to changes in its price?

Demand and supply, discuss the concept of demand for the products that are...

discuss the concept of demand for the products that are being consumed by the different consumers

Explain the structure conduct performance framework, QUESTION (a) Expla...

QUESTION (a) Explain and discuss the Structure Conduct Performance framework (b) The hypotheses of interest in the Structure Conduct Performance framework are as follows- H

What are the predictions of dependency theory, What are the predictions of ...

What are the predictions of dependency theory? The predictions of dependency theory: • DCs exploit LDCs (Less Developed Countries) by extracting their surplus value. Surplu

How can you find out where to put your management effort, Stakeholders have...

Stakeholders have various interests or ‘stakes’ in a project. How can you find out where to put your management effort? Preferably, all stakeholders will have closely same crit

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

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