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

Author Question: A manipulation check in an experiment A) assesses the independent variable. B) assesses the null ... (Read 112 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
A manipulation check in an experiment
 
  A) assesses the independent variable.
  B) assesses the null hypothesis.
  C) is applied only in low-constraint research.
  D) assesses the dependent variable.

Question 2

Experimental studies are designed to maximize ________ variance, control ________ variance, and minimize ________ variance
 
  A) experimental; extraneous; error
  B) extraneous; experimental; error
  C) extraneous; error; experimental
  D) experimental; error; extraneous
 
  Fill in the blank with correct words.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A





 

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

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

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

For a complete list of videos, visit our video library