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

Author Question: The t-distribution is very much like the standard normal distribution except that the t-distribution ... (Read 92 times)

drink

  • Hero Member
  • *****
  • Posts: 554
on: Jun 24, 2018
The t-distribution is very much like the standard normal distribution except that the t-distribution ________.
 
  A) has a smaller variance
  B) has a smaller standard deviation
  C) is bi-symmetrical
  D) has a larger variance

Question 2

The number of dummy variables to be added to the regression equation when a categorical variable has k levels is equal to ________.
 
  A) 1/ k - 1
  B) k - 1
  C) k2
  D) k/1
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

medine

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 24, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


drink

  • Member
  • Posts: 554
Reply 2 on: Jun 24, 2018
Gracias!

scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Standard Laboratory Lipid Profiles Standard Laboratory Lipid Profiles
A scope display showing a normal Chevrolet Equinox MAF sensor at idle speed. the frequency is 2,600 ... A scope display showing a normal Chevrolet Equinox MAF sensor at idle speed. the frequency is 2,600 ...
Three factors that influence the distribution of Na+ and K+ ions across the neural membrane. Three factors that influence the distribution of Na+ and K+ ions across the neural membrane.
Normal red blood cells (round) and sickled red blood cells Normal red blood cells (round) and sickled red blood cells
Frequency diagrams of skin colors. (a) Skin color distribution in the parents falls into two discont Frequency diagrams of skin colors. (a) Skin color distribution in the parents falls into two discont
G-banded karyotype of a normal human male G-banded karyotype of a normal human male
Video: Neural Reflex Arc Animation

For a complete list of videos, visit our video library