Author Question: For a given number of degrees of freedom, when the obtained r is equal to the critical tabled ... (Read 79 times)

mspears3

  • Hero Member
  • *****
  • Posts: 586
For a given number of degrees of freedom, when the obtained r is equal to
  the critical tabled value of r, then
 
  a. There is a failure to reject Ho
  b. Ho is rejected
  c. Ho is re-written as Ha
  d. Ho cannot be evaluated

Question 2

In doing a Pearson r with 10 degrees of freedom, there must have been
 
  a. 10 separate scores
  b. 22 separate scores
  c. 10 pairs of scores
  d. 12 pairs of scores



nickk12214

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

b

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

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?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

For a complete list of videos, visit our video library