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

Author Question: One CANNOT reduce problems of ceiling and floor effects by a. avoiding the use of tasks that are ... (Read 77 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Jun 19, 2018
One CANNOT reduce problems of ceiling and floor effects by
 
  a. avoiding the use of tasks that are too easy.
  b. avoiding the use of tasks that are too difficult.
  c. testing pilot participants to make sure that performance on a task will not be near the extremes of the scale.
  d. making sure that pilot participants get nearly perfect scores when they are not being subjected to the experimental manipulation.

Question 2

In a correlational study, commonly, ____.
 
  a. one variable is measured
 b. two variables are measured
 c. one individual is described in great detail
  d. one individual is treated


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

itsakadoozi

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

b


Arii_bell

  • Member
  • Posts: 596
Reply 2 on: Jun 19, 2018
:D TYSM

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Asthma. (a) A normal bronchiole. (b) An asthmatic bronchiole. During an asthma “attack,” the bronchi Asthma. (a) A normal bronchiole. (b) An asthmatic bronchiole. During an asthma “attack,” the bronchi
Anthropologist Andrea Wiley (left) investigates the effects of high-altitude living on reproductive Anthropologist Andrea Wiley (left) investigates the effects of high-altitude living on reproductive
Summary of the Effects of Massage Cont Summary of the Effects of Massage Cont
Turn baby over, placing him or her sideways across your legs if on floor or across pillow. Turn baby over, placing him or her sideways across your legs if on floor or across pillow.
Proportional reasoning word problems Proportional reasoning word problems
Global air circulation patterns and their effects on climate. Global air circulation patterns and their effects on climate.
Video: Sex-Linked Traits! How are eye colors inherited in fruit flies?

For a complete list of videos, visit our video library