Author Question: The symbol for _____ is r. a. sample covariance b. population covariance c. sample correlation ... (Read 55 times)

genevieve1028

  • Hero Member
  • *****
  • Posts: 601
The symbol for _____ is r.
 a. sample covariance
  b. population covariance
  c. sample correlation
  d. population correlation

Question 2

If we reject the null hypothesis, we conclude that:
 a. there is enough statistical evidence to infer that the alternative hypothesis is true.
  b. there is not enough statistical evidence to infer that the alternative hypothesis is true.
  c. there is enough statistical evidence to infer that the null hypothesis is true.
  d. there is not enough statistical evidence to infer that the null hypothesis is true.



at

  • Sr. Member
  • ****
  • Posts: 359
Answer to Question 1

c

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

For a complete list of videos, visit our video library