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

Author Question: An aptitude test is administered twice with a time interval between administrations. For which ... (Read 87 times)

JGIBBSON

  • Hero Member
  • *****
  • Posts: 538
on: Jun 20, 2018
An aptitude test is administered twice with a time interval between administrations. For which interval will the correlation between the scores on the two occasions be lowest?
 
  a. one week
  b. one month
  c. one year

Question 2

Why are aptitude tests useful predictors of a student's future academic success?
 
  a. Intelligence remains fairly stable throughout one's life.
  b. Students maintain the same level of performance from year to year.
  c. The conditions under which students learn remain essentially the same from year to year.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lolol

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

c


JGIBBSON

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Jun 20, 2018
Thank you!


lolol

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

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

Much time and effort occurs between the development of a research idea and the statistical analysis Much time and effort occurs between the development of a research idea and the statistical analysis
The span of Homo sapiens sapiens’ time on earth The span of Homo sapiens sapiens’ time on earth
Normal and abnormal corneal light reflection test Normal and abnormal corneal light reflection test
Disitive Time For Fruits Disitive Time For Fruits
Given the values of sin θ, determine the values of θ over the interval [0, 2pi] Given the values of sin θ, determine the values of θ over the interval [0, 2pi]
Morgan’s test-cross analysis of genetic linkage between autosomal genes Morgan’s test-cross analysis of genetic linkage between autosomal genes
Video: Virtual Tour of the Heart

For a complete list of videos, visit our video library