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

Author Question: When secondary variance is allowed to occur in experimental research, a. the design is assumed to ... (Read 58 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
When secondary variance is allowed to occur in experimental research,
 
  a. the design is assumed to have internal validity
  b. the design is assumed to have external validity
  c. the design is assumed to be tightly controlled
  d. the design is assumed to be flawed

Question 2

Percentage of scores falling above a z of 1.44
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shaikhs

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

d

Answer to Question 2

7.49




cookcarl

  • Member
  • Posts: 539
Reply 2 on: Jun 20, 2018
Excellent


chereeb

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Gracias!

 

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

For a complete list of videos, visit our video library