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 74 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
Great answer, keep it coming :)

CAPTAINAMERICA

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Alternative splicing as a regulatory method for RNA processing Alternative splicing as a regulatory method for RNA processing
Insect species diversity on British host trees supports the area hypothesis. Insect species diversity on British host trees supports the area hypothesis.
Functional brain imaging is the major method of cognitive neuroscience. This image—taken from the ... Functional brain imaging is the major method of cognitive neuroscience. This image—taken from the ...
Controlled Scientific Experiments Scientists use experimental research to test hypotheses Controlled Scientific Experiments Scientists use experimental research to test hypotheses
Plot of Land (Modified Offset Method) - Boxed Plot of Land (Modified Offset Method) - Boxed
Morgan’s test-cross analysis of genetic linkage between autosomal genes Morgan’s test-cross analysis of genetic linkage between autosomal genes
Video: Spinal Cord Injury Animation

For a complete list of videos, visit our video library