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

Author Question: If an experiment suffers from lack of____________, the experiment may appear to show that the null ... (Read 87 times)

altibaby

  • Hero Member
  • *****
  • Posts: 562
on: Jun 20, 2018
If an experiment suffers from lack of____________, the experiment may appear to show that the null hypothesis is supported, when in reality, it should be rejected.
 
  a. External validity
  b. Power
  c. Ecological validity
  d. Reliability

Question 2

When statistical tests are used improperly, a lack of ____________validit y is reflected
 
  a. Internal
  b. External
  c. Statistical conclusion
  d. Construct


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

raili21

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

c


altibaby

  • Member
  • Posts: 562
Reply 2 on: Jun 20, 2018
:D TYSM

nguyenhoanhat

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

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.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

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

Experiment of Lederberg and Tatum demonstrating gene transfer in E. coli Experiment of Lederberg and Tatum demonstrating gene transfer in E. coli
A microsatellite locus can show linkage to a disease gene A microsatellite locus can show linkage to a disease gene
Miller-Urey Experiment Updated Miller-Urey Experiment Updated
This woman in New Delhi, India, is protesting the lack of prosecution of rapists. This woman in New Delhi, India, is protesting the lack of prosecution of rapists.
All fuel injectors should make the same sound with the engine running at idle speed. A lack of sound ... All fuel injectors should make the same sound with the engine running at idle speed. A lack of sound ...
Food webs show feeding relationships and energy flow Food webs show feeding relationships and energy flow
Video: Pressure volume relationships - Normal inspiration and expiration

For a complete list of videos, visit our video library