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

Author Question: The extent to which changes in the dependent variable can confidently be attributed to the influence ... (Read 78 times)

vicotolentino

  • Hero Member
  • *****
  • Posts: 552
on: Jun 19, 2018
The extent to which changes in the dependent variable can confidently be attributed to the influence of the independent variable is known as
 
  a. pilot testing.
  b. experimental impact.
  c. internal validity.
  d. internal analysis.

Question 2

In scientific research, validity refers to
 
  a. whether the research has been carefully conducted.
  b. whether the conclusions drawn about the research are correct.
  c. whether an experimental design has been used.
  d. whether the scientist has used a representative sample.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

samiel-sayed

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

b


vicotolentino

  • Member
  • Posts: 552
Reply 2 on: Jun 19, 2018
Excellent

upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
Factors that Influence Pulse Rate Factors that Influence Pulse Rate
Three factors that influence the distribution of Na+ and K+ ions across the neural membrane. Three factors that influence the distribution of Na+ and K+ ions across the neural membrane.
Independent and Dependent Variables Independent and Dependent Variables
Attributed to Kojo Bonsu Final of an Okyeame Poma (SPEAKER'S STAFF) Attributed to Kojo Bonsu Final of an Okyeame Poma (SPEAKER'S STAFF)
Video: Control of ventilation rate by other brain centers (posts, hypothalamus & cerebral cortex)

For a complete list of videos, visit our video library