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

Author Question: Ted has developed a new test of mental ability. As he is giving it to participants, he begins to ... (Read 11 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
on: Jul 13, 2018
Ted has developed a new test of mental ability. As he is giving it to participants, he begins to notice that nearly all of his participants are scoring on the lower end of his test.
 
  Ted realizes that he is experiencing a due to the difficulty of his test.
 
  a. ceiling effect
  b. Yerkes-Dotson Law
  c. floor effect
  d. degree of response effect

Question 2

Random sampling in which every kth person is selected for participation in a study is called sampling.
 
  a. simple
  b. systematic
  c. stratified
  d. snowball


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mjenn52

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 13, 2018
Answer to Question 1

C

Answer to Question 2

B


cartlidgeashley

  • Member
  • Posts: 572
Reply 2 on: Jul 13, 2018
Excellent

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

An example of color blindness test. A person with red-green color blindness would not be able to dis An example of color blindness test. A person with red-green color blindness would not be able to dis
Weber's Test Weber's Test
Citrate synthase test Citrate synthase test
In 1839 Mary Cragin, at the age of twenty-nine, became a convert to John Humphrey Noyes’s “communism In 1839 Mary Cragin, at the age of twenty-nine, became a convert to John Humphrey Noyes’s “communism
Mental Status Examination Mental Status Examination
Human salivary alpha amylase test. Human salivary alpha amylase test.
Video: TRH/TSH/Thyroid hormone

For a complete list of videos, visit our video library