Hand written plz asap.... I'll give you multiple upvote..... Plz fast Using Holt's method forecasting with alpha=0.4 and beta=0.5, company ABC wouldlike to forecast the sales in period 17.1215161718APeriod (t) Sales12,354148,322151617(a) 9158.64.b) 8979.36Bc) 8421.6d) 8700.48CDLevel (L) Trend (T)Based on the above Excel worksheet (rows 2-14 are hidden), what is the forecast inperiod 17?8142.72 278.88EForecast(F)8023.20

In general, Holt's method (or double exponential smoothing method) uses two parameters, i.e., the…

Answered: Using Holt's method forecasting with…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Consider the following estimated trend models. Use them to make a forecast for t = 20.a. Linear Trend: yˆy^ = 12.86 + 1.09t (Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) Quadratic Trend: yˆy^ = 18.58 + 0.89t − 0.01t2 (Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) c. Exponential Trend: ln(y)ˆln(y)^ = 1.9 + 0.07t; se = 0.05 (Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.)
Google's stock (GOOG) was tracked for 10 days, showing closing prices of 1,108.35; 1,132.5; 1,145.18; 1,129.33; 1,091.75; 1,102.85; 1,120.13; 1,127.46; 1,130.66; 1,110.45. Calculate the coefficient of variation of the dataset.
Calculate trend values by the method of least square from the data given below and estimate the sales for 1983 : Year 1976 1977 1978 1979 1980 : Sales of Co. ('000,000) : 70 74 80 86 90
A small detergent company in Karachi is confident that their sales are growing significantly week by week. Treating sales for the previous eight weeks as a typical example of this increasing trend, they recorded them in PKR 1000’s and examined the results.. Week12345678Sales (in PKR)2.592.552.632.682.742.832.862.99 a) Plot a scatter diagram between week and sales.b) Find the equation of regression line.c) Find the expected sales for 12th week.d) Find the correlation coefficient between the two variables.
Suppose the linear relationship between traffic violations and auto insurance premium has SSR of 2825 and SST of 3150. What percent of the insurance premium is unexplained by traffic violation?
Define the equation is used to predict HSGPA from SAT?
The following is data on urea fertilizer production (tonnes) in 2011-2020successively as follows: 4, 8, 12, 10, 13, 15, 14, 21, 32 and 20. Determine the value of the trend production using the Moving Average Method!
Please help me to find the trend values by using the moving average method (Correct to three decimal places
Assuming the lowest decile of men receive an average of $800/month in Social Security, while the highest decile receive $2200/month in Social Security how much does each receive (on average) during their years in retirement. Use the chart called: Predictive Years of Receiving Social Security Benefits. Also use the born in 1940 data.
A popular television show recently released a video preview for the upcoming season on its website. As fans of the show discover the video, the number of views of the preview video has grown each day during the last 2 weeks. The number of days since the release of the video and the natural log of the number of video views is shown in the scatterplot. Based on the scatterplot and residual plot, what type of model would be appropriate for summarizing the relationship between days and number of views? An exponential model is appropriate because the residual plot does not show a clear pattern. A linear model is appropriate because the scatterplot shows a strong, positive linear relationship. A power model is appropriate because the scatterplot of days and natural log of views is strong and linear. An exponential model is appropriate because the relationship between days and the natural log of views is linear, and the residual plot does not show a clear pattern.
Find the correlation coefficient between the “modules studied in the last semester and number of hours spend on reading the books” from your collected data.
when age is rounded to the nearest year, do the data stay continous, or do they become discrete? Why?

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS