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 84 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
Wow, this really help

apple

  • Member
  • Posts: 352
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

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.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Perform Adult Rescue Breathing and One-Rescuer or Two-Rescuer CPR Perform Adult Rescue Breathing and One-Rescuer or Two-Rescuer CPR
The U.S. Department of Agriculture offers the SuperTracker tool to help you track, analyze, and plan ... The U.S. Department of Agriculture offers the SuperTracker tool to help you track, analyze, and plan ...
Pollution in the Industrializing Nations has become a major problem. The air in Beijing is hazardous ... Pollution in the Industrializing Nations has become a major problem. The air in Beijing is hazardous ...
How to solve an exponential decay problem involving first order decay How to solve an exponential decay problem involving first order decay
Math problem Math problem
Problem Problem
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library