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

Author Question: If the IQ scores in Group A had been significantly higher than those in Group B, we may conclude ... (Read 26 times)

viki

  • Hero Member
  • *****
  • Posts: 525
on: Jun 20, 2018
If the IQ scores in Group A had been significantly higher than those in
  Group B, we may conclude that
 
  a. the magnesium pemoline probably caused an increase in IQ scores
  b. the magnesium pemoline probably caused a decrease in IQ scores
  c. cause and effect statements cannot be inferred from this study
  d. none of these

Question 2

Statistic is to sample as parameter is to population.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kaylee05

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

T


viki

  • Member
  • Posts: 525
Reply 2 on: Jun 20, 2018
Excellent

Joy Chen

  • Member
  • Posts: 354
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

group of hinds with calves group of hinds with calves
Group therapy. Group therapy.
skeletal muscle consists of a group of fibers held together by connective tissue. It is enclosed in ... skeletal muscle consists of a group of fibers held together by connective tissue. It is enclosed in ...
Mean scores for Erikson’s stage VI (Intimacy) for two cohorts. Scores for both cohorts increase ... Mean scores for Erikson’s stage VI (Intimacy) for two cohorts. Scores for both cohorts increase ...
Community colleges have opened higher education to millions of students who would not otherwise have ... Community colleges have opened higher education to millions of students who would not otherwise have ...
Higher centers influencing autonomic function. Higher centers influencing autonomic function.
Video: Diversity of Living Creatures - Charles Darwin & the Beagle's Voyage

For a complete list of videos, visit our video library