This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If the seasonal component of a time series consists of five seasonal categories (i.e., Monday, ... (Read 123 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Jun 24, 2018
If the seasonal component of a time series consists of five seasonal categories (i.e., Monday, Tuesday, Wednesday, Thursday, and Friday), five dummy variables are needed for the forecasting regression model.
 
  Indicate whether the statement is true or false

Question 2

When calculating a confidence interval for the mean using a sample size of 30 or more with a known population standard deviation, the ________ is used.
 
  A) normal distribution
  B) Poisson distribution
  C) binomial distribution
  D) Student's t-distribution


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Chocorrol77

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jun 24, 2018
Answer to Question 1

FALSE

Answer to Question 2

A


bcretired

  • Hero Member
  • *****
  • Posts: 525
Reply #2 on: Jun 24, 2018
Thank you :)


Chocorrol77

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Single-dose drug administration: pharmacokinetic values for this drug are as follows: onset of actio Single-dose drug administration: pharmacokinetic values for this drug are as follows: onset of actio
In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it. In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it.
When young infants hold objects for a long period of time they eventually become habituated to them. When young infants hold objects for a long period of time they eventually become habituated to them.
Elizabeth Murray, Just in Time. Elizabeth Murray, Just in Time.
Andy Warhol, San Francisco Silverspot, from the series Endangered Species Andy Warhol, San Francisco Silverspot, from the series Endangered Species
Material Balance on Coolers in series Material Balance on Coolers in series
Video: Junction Types - Tight and Adherens Junctions

For a complete list of videos, visit our video library