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

Author Question: When using the experimental method, the final goal is to test the hypothesis of a. difference ... (Read 25 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
on: Jun 20, 2018
When using the experimental method, the final goal is to test the
  hypothesis of
 
  a. difference
  b. association
  c. both of these
  d. neither of these
 
  Questions 67 through 72 will be bases on the following study:
  A researcher wishes to test whether the drug, magnesium pemoline, has any
  influence on intelligence. Two groups of subjects are randomly selected from
  the population of Omega University students. Group A is given the magnesium
  pemoline and then tested on the Stanford-Binet IQ test. Group B is given a
  placebo and, then, also tested on the Stanford-Binet. Both groups are tested
  under identical environmental conditions.

Question 2

In a within-groups ANOVA,
 
  a. participants are randomly assigned to conditions.
  b. a two-tailed test is always conducted.
  c. participants across conditions are related in some way.
  d. the same people are tested under every condition.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

d


Metfan725

  • Member
  • Posts: 552
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

steff9894

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Palpation of the Liver, Hook Method Palpation of the Liver, Hook Method
Weber's Test Weber's Test
Measuring Systolic Blood Pressure Using the Palpatory Method Measuring Systolic Blood Pressure Using the Palpatory Method
Experimental Analysis of Metabolism Experimental Analysis of Metabolism
Correlations between scores on a psychology test and number of boiled kumquats eaten per month Correlations between scores on a psychology test and number of boiled kumquats eaten per month
The Ames test for potential mutagenicity of chemical compounds The Ames test for potential mutagenicity of chemical compounds
Video: Introduction to filtration - filtrate formation and composition

For a complete list of videos, visit our video library