Author Question: The null hypothesis predicts that A) there will be no effect of manipulating the independent ... (Read 40 times)

bobthebuilder

  • Hero Member
  • *****
  • Posts: 567
The null hypothesis predicts that
 
  A) there will be no effect of manipulating the independent variable.
  B) the effect of manipulating the independent variable will follow the theoretical prediction.
  C) any change in the levels of the independent variable will cause a change in the dependent variable.
  D) if there are any nulls present in the independent variable, there will be at least one null in the dependent variable.

Question 2

Under what conditions may a participant's data be eliminated from an experiment?
 
  A) If the data do not support the theoretical prediction being tested.
  B) If the participant seems different from the other participants.
  C) If the participant does not satisfy a criterion set prior to conducting the experiment.
  D) All of the choices are justifiable reasons.



DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

For a complete list of videos, visit our video library