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

Discuss the various ehr strategies for attracting talents, QUESTION Org...

QUESTION Organisations have long been concerned with attracting and retaining talented employees. The primary reason is that they depend on the skills and talent of their workf

Monetary transmission mechanism, QUESTION 1 Critically examine alternat...

QUESTION 1 Critically examine alternative theories of money demand and specify a demand for money equation for Mauritius. QUESTION 2 Discuss the macroeconomic and micro

Define the using influences of contract staff for is project, Define the us...

Define the using influences of contract staff for IS project. Use of contract staff: Such are frequently an unknown quantity.  It is reasonable to assume that people who

Method for choosing decision tree tools, Banking on a Beard Award Deci...

Banking on a Beard Award Decision trees are models which allow you to both visualize and quantify a range of possible outcomes when faced with complex choices. These models in

Conditions increasing volume or frequency of quality control, In what condi...

In what conditions might you consider increasing the volume and/or frequency of quality control checks? What time might you decrease their volume or frequency? A team member is

How to describe business purpose- mission- strategy, I. Describe your compa...

I. Describe your company Relevant history Resources, strengths, weaknesses Purpose, mission (what does your company do for whom) Company brand / position: what m

What are the factors of evaluating a policy or institution, What are the fa...

What are the factors of evaluating a policy or institution? Factors to consider during evaluating a policy or institution comprise: • Internal and external constraints onto

Explain the term end stage assessment in project management, Explain about ...

Explain about the term end stage assessment in project management methods. End stage assessment: At the end of every stage of a project, the project manager is needed to

Opportunity cost and sunk cost, as mention above, the physical demand for g...

as mention above, the physical demand for gold rises in india during late summer and the beginning of fall.what situation occurs at the end of the year?

Analysis on business debt, 1.Randy Johnson made a decision to foryo college...

1.Randy Johnson made a decision to foryo college to worki in the family business/How sure was he that was his right thing to do to work for family? 2 Hal began discussing about

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