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

Author Question: The Student t distribution with parameter v = 2 has a mean E(t) equal to: a. 0 b. 1 c. 2 d. None ... (Read 60 times)

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
on: Jun 24, 2018
The Student t distribution with parameter v = 2 has a mean E(t) equal to:
 a. 0
  b. 1
  c. 2
  d. None of these choices.

Question 2

The Student t distribution:
 a. is symmetrical.
  b. approaches the normal distribution as the degrees of freedom increase.
  c. has more area in the tails than the standard normal distribution does.
  d. All of these choices are true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

frogdreck123456

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

D


humphriesbr@me.com

  • Member
  • Posts: 550
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Patients of all socioeconomic backgrounds should be given equal care. Patients of all socioeconomic backgrounds should be given equal care.
The four processes of pharmacokinetics: absorption, distribution, metabolism, and excretion. The four processes of pharmacokinetics: absorption, distribution, metabolism, and excretion.
The distribution of the sarcoplasmic reticulum and tubules around myofibrils of skeletal muscle. The distribution of the sarcoplasmic reticulum and tubules around myofibrils of skeletal muscle.
How the Distribution of Education Affects the Distribution of Income How the Distribution of Education Affects the Distribution of Income
Distribution of Crust Remaining from Archean and Proterozoic Distribution of Crust Remaining from Archean and Proterozoic
Global Distribution of Precipitation Global Distribution of Precipitation
Video: ribosome

For a complete list of videos, visit our video library