« previous next »

Author Question: Which of the following statements is false for an F-distribution? a. Variables that are ... (Read 41 times)

krzymel

  • Hero Member
  • *****
  • Posts: 548
on: Jun 24, 2018
Which of the following statements is false for an F-distribution?
 a. Variables that are F-distributed range from 0 to .
  b. The exact shape of the distribution is determined by two numbers of degrees of freedom.
  c. The degrees of freedom for the numerator can be larger than, smaller than, or equal to the degrees of freedom for the denominator.
  d. All of these choices are true.

Question 2

The trend line y = 0.70 + 0.005t was calculated from quarterly data for 2000-2004, where t = 1 for the first quarter of 2000 . The trend value for the second quarter of the year 2005 is:
 a. 0.705 c. 0.815
  b. 0.820 d. 0.810


abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
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?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

The Distribution of Pressure The Distribution of Pressure
Scatterplots of Variables Having Several Different Levels of Correlation Scatterplots of Variables Having Several Different Levels of Correlation
Distribution of sex chromosomes from generation to generation. All children receive an X chromosome Distribution of sex chromosomes from generation to generation. All children receive an X chromosome
Distribution Patterns and Population Size Estimates (Bio 30) Distribution Patterns and Population Size Estimates (Bio 30)
The frequency distribution of the allele in Southeast Asia and the Pacific Islands The frequency distribution of the allele in Southeast Asia and the Pacific Islands
Video: Metaphase I Animation

For a complete list of videos, visit our video library