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

Author Question: Refer to Exhibit 12-1. Students who use a computerized problem-solving tool will perform better on ... (Read 53 times)

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
on: Jun 20, 2018
Refer to Exhibit 12-1. Students who use a computerized problem-solving tool will perform better on word problems than students who do not use the tool.
 
  a. necessarily ex post facto research
  b. possible to do with experimental research

Question 2

Refer to Exhibit 12-1. Hyperactive children report enjoying sugar treats more than non-hyperactive children.
 
  a. necessarily ex post facto research
  b. possible to do with experimental research


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mollythedog

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

A


humphriesbr@me.com

  • Member
  • Posts: 550
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19 Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
Men and women in Washington, DC, used problem-focused coping with the DC sniper attacks by ... Men and women in Washington, DC, used problem-focused coping with the DC sniper attacks by ...
How to solve any percent change problem How to solve any percent change problem
Solution to Exponent Law Problem Solution to Exponent Law Problem
Problem Problem
Video: Pores and Ion Channels

For a complete list of videos, visit our video library