This topic contains a solution. Click here to go to the answer

Author Question: What would the scatter plot show for data that produce a Pearson correlation of r = +.88? a. ... (Read 217 times)

Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
What would the scatter plot show for data that produce a Pearson correlation of r = +.88?
 
  a. points clustered close to a line that slopes up to the right
 b. points clustered close to a line that slopes down to the right
 c. points widely scattered around a line that slopes up to the right
  d. points widely scattered around a line that slopes down to the right

Question 2

The most commonly used descriptive statistics for a set of numerical scores are the mean and the ____.
 
  a. range
 b. standard deviation
  c. mode
 d. median



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adf223

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

a

Answer to Question 2

b




Davideckstein7

  • Member
  • Posts: 555
Reply 2 on: Jun 19, 2018
YES! Correct, THANKS for helping me on my review


emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

 

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

For a complete list of videos, visit our video library