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

Author Question: A scatterplot showing the relationship between two variables a. provides information about the ... (Read 121 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
on: Jun 19, 2018
A scatterplot showing the relationship between two variables
 
  a. provides information about the data that is not reflected in the correlation coefficient.
  b. can reveal problems with the data that may result in spuriously high or low correlation coefficients.
  c. illustrates graphically both the strength and the direction of the relationship between them.
  d. all of these

Question 2

A design in which at least two nonequivalent groups are measured both before and after treatment is a(n) _____ design.
 
  a. experimental
 b. correlational
 c. nonequivalent control group posttest-only
  d. nonequivalent control group pretest/posttest


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wfdfwc23

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

d


penza

  • Member
  • Posts: 1,022
Reply 2 on: Jun 19, 2018
:D TYSM

ryhom

  • Member
  • Posts: 366
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

DNA is biological information DNA is biological information
Enhanced photomicrograph showing a macrophage (purple) attack- ing bacillus Escherichia coli (green) Enhanced photomicrograph showing a macrophage (purple) attack- ing bacillus Escherichia coli (green)
Relationship Between Physical Activity and Improved Health Benefits Relationship Between Physical Activity and Improved Health Benefits
Laboratory Requisition Information Laboratory Requisition Information
The relationship between the height of the firing line and length of the spark line can be ... The relationship between the height of the firing line and length of the spark line can be ...
8.The following table contains DNA-sequence information compiled by Marilyn Kozak (1987). The ... 8.The following table contains DNA-sequence information compiled by Marilyn Kozak (1987). The ...
Video: Female Reproductive System - Hormonal regulation (GnRH) الجهاز التناسلي للأنثى - التنظيم الهرموني

For a complete list of videos, visit our video library