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 78 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
Gracias!

sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

A child having a seizure is gently assisted to the floor and placed in a sidelying position. A child having a seizure is gently assisted to the floor and placed in a sidelying position.
Effects of ¬hormones. Effects of ¬hormones.
Effects of viruses on their host cells. Effects of viruses on their host cells.
Effects of Earth’s Changing Orientation: Solar Angle Effects of Earth’s Changing Orientation: Solar Angle
Interaction Between the Effects of Excitatory and Inhibitory Synapses Interaction Between the Effects of Excitatory and Inhibitory Synapses
The NIOSH Pocket Guide entry for gasoline. Useful information includes health effects and chemical ... The NIOSH Pocket Guide entry for gasoline. Useful information includes health effects and chemical ...
Video: Types of disease resistance: innate defenses & immunity

For a complete list of videos, visit our video library