« previous next »

Author Question: Which of the following distributions can take on negative values? a. Student t b. 2 c. F d. None ... (Read 57 times)

Tazate

  • Hero Member
  • *****
  • Posts: 532
on: Jun 24, 2018
Which of the following distributions can take on negative values?
 a. Student t
  b. 2
  c. F
  d. None of these choices.

Question 2

Suppose X has an F distribution. Which of the following is true?
 a. f(x) is symmetrical.
  b. All the values of X are non-negative.
  c. The mean of X is zero.
  d. All of these choices.


scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Tazate

  • Hero Member
  • *****
  • Posts: 532
Reply #2 on: Jun 24, 2018
Thank you


scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Random, regular, and clumped distributions. Random, regular, and clumped distributions.
negative feedback mechanism negative feedback mechanism
Gram Negative Testing Gram Negative Testing
Central Tendency in Skewed Distributions Central Tendency in Skewed Distributions
Candidates for jobs are sometimes rejected when the prospective employer finds negative images or ... Candidates for jobs are sometimes rejected when the prospective employer finds negative images or ...
How to create a table of values displaying commission and earnings (Question 2) How to create a table of values displaying commission and earnings (Question 2)
Video: Mechanisms of capillary exchange (transcytosis & bulk flow)

For a complete list of videos, visit our video library