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

Author Question: The sampling distribution of the ratio of two sample variances is said to be F-distributed provided ... (Read 37 times)

stock

  • Hero Member
  • *****
  • Posts: 573
on: Jun 24, 2018
The sampling distribution of the ratio of two sample variances is said to be F-distributed provided that we have two ___________________ _ samples drawn from their respective populations.
 Fill in the blank(s) with correct word

Question 2

Which of the following is not an advantage of exponential smoothing?
 a. It enables us to perform on-period ahead forecasting
  b. It enables us to perform more than one-period ahead forecasting
  c. It enables us to smooth out seasonal components
  d. It enables us to smooth out cyclical components


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fffftttt

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 24, 2018
Answer to Question 1

independent

Answer to Question 2

B


stock

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jun 24, 2018
Thank you :)


fffftttt

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Critical Values of the Chi-Square Distribution Critical Values of the Chi-Square Distribution
A sample flow sheet. A sample flow sheet.
Sampling Issues Sampling Issues
The coefficient of the restitution of an object is defined as the ratio of its outgoing to ... The coefficient of the restitution of an object is defined as the ratio of its outgoing to ...
If the random variable x is exponentially distributed with parameter λ = 4, then P(x ≤ ... If the random variable x is exponentially distributed with parameter λ = 4, then P(x ≤ ...
The chorionic villus sampling technique. (a) A catheter is inserted into the uterus through the vagi The chorionic villus sampling technique. (a) A catheter is inserted into the uterus through the vagi
Video: Phases of mitosis

For a complete list of videos, visit our video library