Time series forecasting using holt winter multiplicative

Assignment Help Basic Statistics
Reference no: EM1316757

Which of the following models are appropriate to forecast a time series whose amplitude increases over time?

a. Holt-Winters additive model

b. Holt-Winters multiplicative model

c. Additive model

d. Double exponential smoothing

Reference no: EM1316757

Questions Cloud

Determining cut-off score for interviews : Employer wishes to interview only those applicants who score in top 15%.  What must cut-off score be for interviews?
Answer to a problem based on decision theory : Answer to a problem based on decision theory and What is her expected value of perfect information (EVPI)
Mapping the cache organization : A computer has a memory of 16 blocks, 32 bytes each, and a cache of 8 blocks, which blocks may be read from the block No. 5 in the cache, if the system utilizes: Fully associative the mapping cache organization.
Calculate the range, variance, inter quartile range : Calculate the range, variance, inter quartile range, coefficient of variation and standard deviation.
Time series forecasting using holt winter multiplicative : Which of the following models are appropriate to forecast a time series whose amplitude increases over time?
Nation health department has concerns with the chlorine : The nation health department has concerns with the chlorine level of 0.4% mg/mL at a local water park raises to unsafe level.
Monitoring of patient vital signs using mobile computing : Compare and contrast the monitoring of patient vital signs utilizing the mobile computing technology to in-patient visits to the doctor’s office or hospital.
Finding standard deviation of even number : Fair die is rolled 10 times. Determine the probability that the odd number (1, 3 or 5) will occur less than 4 times?
Error of time series forecasting : The measure of forecast accuracy that is not influenced by the measurement scale of the time series data is:

Reviews

Write a Review

Basic Statistics Questions & Answers

  Calculate descriptive statistics for each stock

Calculate descriptive statistics for each stock and the S&P 500. Comment on your results. Which stocks are the most volatile? Calculate the value of beta for each stock.

  Determining change in average number of weekly viewers

Determine change in average number of weekly viewers from to?

  Calculating standard error of the mean

The standard deviation of the population of adult female height scores is 3 inches. A random sample of 50 women yields a mean height of 64 inches. Calculate the standard error of the mean.

  Preceding data are representative of the entire sector

Let us speek where the preceding data are representative of the entire sector of retail sales companiesSuppose the annual profits are more than 6.5 thousand $ every employee.

  A certain bowler can bowl a strike 70% of the time

Probability for simple and compound events.A certain bowler can bowl a strike 70% of the time. What is the probability that she.

  Calculations to test for effect modification

Carry out the suitable calculations to test for effect modification.  Interpret your results.

  Explain new product should be purchased for resale

You are considering adding a new food product to your store for resale. Explain how many units of the new product should be purchased for resale.

  Mean waiting time

At the .05 significance level, can we conclude that the mean waiting time is less than 3 minutes?

  Simple linear regression model using excel

Make a forecast for 2004, using either the fitted trend model or a judgment forecast. Why is it best to ignore earlier years in this data set?

  Utilization rate and probability values in queuing theory

What is the probability that there will be more than three trucks either being loaded or waiting?

  Linear programming model to maximize the profit

Formulate a linear programming model for this problem.

  A normal population has a mean of 80.0

Calculate the probability of a value between 75.0 and 90.Calculate the probability of a value of 75.0 and less.

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