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

Author Question: A X2 distribution with 5 degrees of freedom has a mean of ____________________ and a variance of ... (Read 89 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
on: Jun 24, 2018
A X2 distribution with 5 degrees of freedom has a mean of ___________________ _ and a variance of ___________________ _.
 Fill in the blank(s) with correct word

Question 2

The variance of a Student t distribution approaches ___________________ _ as the degrees of freedom increase to infinity.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryansturges

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 24, 2018
Answer to Question 1

5; 10
five; ten

Answer to Question 2

one
1


itsmyluck

  • Member
  • Posts: 546
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

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.

Distribution of the Income of Americans Distribution of the Income of Americans
The four processes of pharmacokinetics: absorption, distribution, metabolism, and excretion. The four processes of pharmacokinetics: absorption, distribution, metabolism, and excretion.
The distribution of cones and rods over the human retina. The figure illustrates the number of cones ... The distribution of cones and rods over the human retina. The figure illustrates the number of cones ...
Distribution and Forms of Precipitation: Sleet Distribution and Forms of Precipitation: Sleet
Near-uniform distribution of nesting seabirds Near-uniform distribution of nesting seabirds
The distribution of Neandertal and Denisovan DNA in the modern human genome The distribution of Neandertal and Denisovan DNA in the modern human genome
Video: Introduction to Autism

For a complete list of videos, visit our video library