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

Author Question: What would the scatter plot show for data that produce a Pearson correlation of r = +.88? a. ... (Read 227 times)

Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
on: Jun 19, 2018
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
Reply #1 on: Jun 19, 2018
Answer to Question 1

a

Answer to Question 2

b


Davideckstein7

  • Member
  • Posts: 555
Reply 2 on: Jun 19, 2018
Excellent

jojobee318

  • Member
  • Posts: 298
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Critical thinking involves analysis in which the nurse examines patient data available from a variet Critical thinking involves analysis in which the nurse examines patient data available from a variet
Diverticulosis. It is the presence of abnormal pouches in the wall of the large intestine (diverticu Diverticulosis. It is the presence of abnormal pouches in the wall of the large intestine (diverticu
Scattergrams are a mechanism used by political scientists to show patterns and relationships among v Scattergrams are a mechanism used by political scientists to show patterns and relationships among v
A typical OBD-II data link connector (DLC). The location varies with make and model and may even be ... A typical OBD-II data link connector (DLC). The location varies with make and model and may even be ...
Air masses interact to produce weather Air masses interact to produce weather
data data
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library