« previous next »

Author Question: The ratio of two independent chi-squared variables divided by their degrees of freedom is: a. ... (Read 92 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
on: Jun 24, 2018
The ratio of two independent chi-squared variables divided by their degrees of freedom is:
 a. normally distributed
  b. Student t-distributed
  c. chi-squared distributed
  d. F-distributed

Question 2

The model yt = Tt  Ct  St  Rt that assumes the time series value at time t is the product of the four time series components is referred to as:
 a. additive model c. moving averages model
  b. forecast model d. multiplicative model


yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

For millions of people, the United States represents a land of opportunity and freedom from ... For millions of people, the United States represents a land of opportunity and freedom from ...
The Effect of Using a Ratio Scale The Effect of Using a Ratio Scale
Finding the angle from a ratio Finding the angle from a ratio
Chi -Squared Analysis Chi -Squared Analysis
Independent assortment versus genetic linkage Independent assortment versus genetic linkage
Animated Light-independent reactions in CAM plants. Animated Light-independent reactions in CAM plants.
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library