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

Author Question: Consider the following research title: Cooperation among nursery school children under two types of ... (Read 92 times)

SO00

  • Hero Member
  • *****
  • Posts: 568
on: Jun 20, 2018
Consider the following research title: Cooperation among nursery school children under two types of instruction. In this study the independent variable is
 
  a. cooperation
  b. types of instruction
  c. nursery school children
  d. not stated in the title

Question 2

Professor Smith studied the effect of giving either two, four, or eight pellets of reward to rats that ran a maze. He measured how fast they ran, and how many wrong turns they made. How many levels of the independent variable did he have?
 
  a. one
  b. two
  c. three
  d. can't tell


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

frejo

  • Sr. Member
  • ****
  • Posts: 349
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

c


SO00

  • Member
  • Posts: 568
Reply 2 on: Jun 20, 2018
Excellent

patma1981

  • Member
  • Posts: 292
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

The three types of muscles: skeletal, smooth, and cardiac. The three types of muscles: skeletal, smooth, and cardiac.
Types of pathogenic organisms: (a) bacterium, (b) virus, (c) protozoan pathogens, (d) multicellular ... Types of pathogenic organisms: (a) bacterium, (b) virus, (c) protozoan pathogens, (d) multicellular ...
The Many Types of Vegetarians The Many Types of Vegetarians
Types of Radioactive Decay Types of Radioactive Decay
Research Research
Codominance in ABO Blood Types Codominance in ABO Blood Types
Video: How Hemoglobin Picks Up and Delivers Oxygen

For a complete list of videos, visit our video library