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

Author Question: If two groups are expected to differ only by chance before the independent variable is given, then ... (Read 83 times)

waynest

  • Hero Member
  • *****
  • Posts: 553
on: Jun 20, 2018
If two groups are expected to differ only by chance before the independent variable is
  given, then the groups are considered to be _____ .
 
  a. separate but equal
  b. identical
   c. equivalent
  d. matched

Question 2

When the null hypothesis is true, the sampling distribution of the F statistic _____ .
 
  a. ranges in value from 1.00 to positive infinity
  b. is symmetrical with a mean of zero
  c. is positively skewed with a minimum value of 1.00
   d. is positively skewed with a minimum value of zero


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amy.lauersdorf90

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

D


waynest

  • Hero Member
  • *****
  • Posts: 553
Reply #2 on: Jun 20, 2018
Thank you


amy.lauersdorf90

  • Sr. Member
  • ****
  • Posts: 327
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Territory sizes differ among animals. Territory sizes differ among animals.
School-age children are often independent and industrious, with a developing sense of self-confidenc School-age children are often independent and industrious, with a developing sense of self-confidenc
Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world, Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world,
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
Variable Gases: Ozone Variable Gases: Ozone
Light-independent reactions of photosynthesis Light-independent reactions of photosynthesis
Video: Types of synapses - electrical & chemical

For a complete list of videos, visit our video library