Impediments in time series analysis, Mathematics

Impediments in time series analysis

Accuracy of data in reflecting

a) Drastic changes for illustration in the advent of a major competitor, period of war or unexpected change of taste.

b) For long term forecasting external and internal pressures makes historical data less effective.

Moving Average

Periodical data for illustration monthly sales may have random fluctuation each month despite a common trend being evident. Moving average assists in smoothing away these random changes.

A moving average is the forecast for a period which takes the average of the previous periods.

Posted Date: 2/16/2013 7:28:58 AM | Location : United States







Related Discussions:- Impediments in time series analysis, Assignment Help, Ask Question on Impediments in time series analysis, Get Answer, Expert's Help, Impediments in time series analysis Discussions

Write discussion on Impediments in time series analysis
Your posts are moderated
Related Questions
Under this section we will be looking at the previous case for the constant coefficient and linear and homogeneous second order differential equations.  In this case we need soluti

how to find group mean, mode and median

how to use a micrometer

calcula el área de la región sombreada de un rectángulo cuya base es 12.6 cm y su altura es 8.4

The points A,B,C and D represent the numbers Z1,Z2,Z3 and Z4.ABCD is rhombus;AC=2BD.if  Z2=2+i ,Z4=1-2i,find Z1 and Z3 Ans) B(2,1) , D(1,-2) Mid Point (3/2,-1/2) Write Equati

How to find a function


Explain Basic Concepts of Parallel Lines ? Parallel lines are defined in section 1.2 and we use "//" to denote it. From the definition, we can get the following two consequenc

how to divide fractions?

A critical dimension of the service quality of a call center is the wait time of a caller to get to a sales representative. Periodically, random samples of 6 customer calls are mea