Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Calculate Moving Average
The table given below represents company sales; calculate 3 and 6 monthly moving averages, for data
Months
Sales
January
1200
February
1280
March
1310
April
1270
May
1190
June
1290
July
1410
August
1360
September
1430
October
November
December
1390
Solution
These are calculated as given below:
April's forecast = (Jan + Feb + Mar)/3 = (1200 + 1280 + 1310)/3
May's forecast = (Feb + Mar + Apr )/3 = (1280 + 1310 + 1270)/3
And so on...
Similarly for 6 monthly moving average
July forecast = (Jan + Feb + Mar + Apr + Jun)/6
= (1200 + 1280 + 1310 + 1270 + 1190 + 1290)/6
3 months moving average
6 months moving average
1263
1287
1257
1250
1297
1292
1353
1305
1400
1325
1357
1327
1373
1363
Note:
While plotting moving average on graphs the points are plotted as the midpoint of the period of the average, for illustration in our example the forecast for April (1263) is plotted on mid Feb.
Determine the general solution to 2t 2 y'' + ty' - 3y = 0 It given that y (t) = t -1 is a solution. Solution Reduction of order needs that a solution already be iden
AFIGURE THIS OUT(3) (14) (17) (20) (25)= 8 WHAT ARE THE PROCEDURES (-)(+)(x)(div) BETWEEN EACH NUMBER TO COME UP WITH 8 ?sk question #Minimum 100 words accepted#
1) A survey was done where a random sample of people 18 and over were asked if they preferred comedies, dramas, or neither. The information gathered was broken down by age group an
Ask quHarvesting prevents the population size of a species from attaining its natural carrying capacity. We can add harvesting to the logistic model by assuming that the per capita
Question: Find Inverse Laplace Transform of the following (a) F(s) = (s-1)/(2s 2 +8s+13) (b) F(s)= e -4s /(s 2 +1) + (1/s 3 )
z+31=73 for z=42
Two sides of a picture frame are glued together to form a corner. Each side is cut at a 45-degree angle. Using the illustration provided, ?nd the measure of ∠A. a. 45° b
3 9/10 into decimal
The following table given the these scores and sales be nine salesman during last one year in a certain firm: text scores sales (in 000''rupees) 14 31 19
Minima, Maxima and points of inflexion a) Test for relative maximum Consider the given function of x whose graph is presented by the figure given below
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd