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

What is the third world, What is the Third World? Third World: De...

What is the Third World? Third World: Developing countries are sometimes termed as collectively like the Third World. Such term can cause offence within developing nation

How is the equality of income distribution measured, How is the equality of...

How is the equality of income distribution measured? The Gini coefficient is a statistical type measure of income distribution. This Gini coefficient is: • 0, which impl

Limitations of pareto-optimal conditions as a measurement of, limitations o...

limitations of pareto-optimal conditions as a measurement of welfare

Explain the terms public and merit goods, QUESTION (a) With reference t...

QUESTION (a) With reference to price elasticity of demand, discuss and illustrate the effects on government revenue of increasing value added tax on goods and services. (b)

Analyse the monetary policy called inflation targeting, Question 1: (a)...

Question 1: (a) "Money demand is inversely related to interest rates and is stable over time." Discuss the theoretical and empirical validity of this statement. (i) Analyse

Why does economic development engage structural change, Why does economic d...

Why does economic development engage structural change? The process of development needs structural change. Usually economies develop by moving resources through agricultural

Question, I thought I was getting an automatic answer

I thought I was getting an automatic answer

What are less developed countries, What are Less Developed Countries (LDCs)...

What are Less Developed Countries (LDCs)? Less Developed Countries: Developing countries are frequently considered to as less developed countries. The World Bank categor

Currency option combinations, Currency Option Combinations A currency o...

Currency Option Combinations A currency option combination uses simultaneous call and put option positions to construct a unique position to suit the hedger's or speculator's n

What is the social capital, What is the social capital? Social Capita...

What is the social capital? Social Capital: Social capital is related with Putnam: Social capital considers to as features of social life as networks, norms and trust whi

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