Author Question: In order to calculate an ordinal test of significance, the following must be true a. the scores ... (Read 55 times)

bclement10

  • Hero Member
  • *****
  • Posts: 560
In order to calculate an ordinal test of significance, the following must be
  true
 
  a. the scores must be normally distributed in the population
  b. the variability within each sample must be homogeneous
  c. the population means must be assumed to be equal
  d. none of these

Question 2

If Pearson's r is -1.00, prediction will be
 
  a. negative.
  b. positive.
  c. weak.
  d. strong.



Pswine

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

d

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

For a complete list of videos, visit our video library