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

Author Question: Approximately ____ of school aged children demonstrate an attention deficit? a. 1-2 b. 3-5 c. ... (Read 84 times)

maychende

  • Hero Member
  • *****
  • Posts: 556
on: Jul 31, 2018
Approximately ____ of school aged children demonstrate an attention deficit?
 
  a. 1-2
  b. 3-5
  c. 3-7
  d. 8-10

Question 2

An advantage of random assignment is that it
 
  a) Guarantees the influence of extraneous variables
  b) Protects the influence of extraneous variables
  c) Results in selection bias
  d) Is the simplest method


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jxjsniuniu

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 31, 2018
Answer to Question 1

c. 3-7

Answer to Question 2

b


maychende

  • Member
  • Posts: 556
Reply 2 on: Jul 31, 2018
Gracias!

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Children Understanding Death Children Understanding Death
Treating the younger school-age child Treating the younger school-age child
Everyone—from children to adults—can help eradicate hunger Everyone—from children to adults—can help eradicate hunger
The National School Lunch Program The National School Lunch Program
The Economics of Money, Banking and Financial Markets, Business School Edition The Economics of Money, Banking and Financial Markets, Business School Edition
Organic Diets Significantly Lower Children’s Dietary Exposure to Organophosphorus Pesticides Organic Diets Significantly Lower Children’s Dietary Exposure to Organophosphorus Pesticides
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library