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

Actual and theoretical price adjustment, For any stock splits (if there wer...

For any stock splits (if there were any it will look like the screen below) compare the actual and theoretical price adjustment.  For example, on the day that a 2-for-1 split is ef

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

Graph the demand and supply curve, Graph the Demand and Supply Curve G...

Graph the Demand and Supply Curve Given below are the demand schedule and supply schedule for china plates. Graph the demand and supply curve on one graph and determine equili

Business Units, Make a general comparison analysis of all the business unit...

Make a general comparison analysis of all the business units

Is unemployment and underemployment a problem, Is unemployment and underemp...

Is unemployment and underemployment a problem? The cost of unemployment is both: • Economic along with the opportunity cost of lost output raised poverty and inequality

What do you meant by the term outsourcing, Problem: (a) What do you me...

Problem: (a) What do you meant by the term "Outsourcing"? (b) Outsourcing services will be categorized into two groups namely Technology Services and Business Processes.

Define corporate governance, Corporate governance is best described as   ...

Corporate governance is best described as   A code for organisational direction, administration and control.

Fixed vs. flexible exchange rate, what is fixed vs.flexible rate of exchang...

what is fixed vs.flexible rate of exchange agreement?

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