This topic contains a solution. Click here to go to the answer

Author Question: Which of the following is not a characteristic of an experiment in its simplest form? a. A ... (Read 92 times)

lak

  • Hero Member
  • *****
  • Posts: 546
Which of the following is not a characteristic of an experiment in its simplest form?
 
  a. A dependent variable is manipulated.
  b. All variables except the independent variable are held constant.
  c. The effect of manipulating the independent variable is observed.
  d. Extraneous variables are controlled.

Question 2

Which variable does the experimental researcher manipulate?
 
  a. Independent
  c. Extraneous
  b. Attribute
  d. Dependent



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amit

  • Sr. Member
  • ****
  • Posts: 364
Answer to Question 1

A

Answer to Question 2

A




lak

  • Member
  • Posts: 546
Reply 2 on: Jun 20, 2018
Excellent


xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

For a complete list of videos, visit our video library