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

Author Question: In order to counteract practice effects, __________ are used. a. two equivalent forms of a test ... (Read 49 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
on: Jul 30, 2018
In order to counteract practice effects, __________ are used.
 
  a. two equivalent forms of a test
  b. two different teachers administer the test
  c. pretests and a posttests
  d. coefficients of stability

Question 2

When using __________ in split-half reliability, two statistics are calculated for each item, including the proportion of individuals who answered correctly and the point-biserial correlation between the item and total test score.
 
  a. interrater reliability
  b. matched random subsets
  c. the odd-even method
  d. alpha


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dreamfighter72

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 30, 2018
Answer to Question 1

a.

Answer to Question 2

b


renzo156

  • Member
  • Posts: 526
Reply 2 on: Jul 30, 2018
Great answer, keep it coming :)

blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

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?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Different forms of Daphnia pulex can be either sexually reproducing or obligately parthenogenetic. Different forms of Daphnia pulex can be either sexually reproducing or obligately parthenogenetic.
Rinne Test, Assessing Air Conduction Rinne Test, Assessing Air Conduction
Example of a cladogram, or branching order, of the New World monkey Superfamily Ceboidea. Example of a cladogram, or branching order, of the New World monkey Superfamily Ceboidea.
Changes in Blood Test Values with Acute Myocardial Infarction Changes in Blood Test Values with Acute Myocardial Infarction
The diminishing effects on body weight of a low-calorie diet and a high-calorie diet. The diminishing effects on body weight of a low-calorie diet and a high-calorie diet.
Structures of (a) free and (b) DNA-bound forms of BamHI, with DNA shown end-on, in orange Structures of (a) free and (b) DNA-bound forms of BamHI, with DNA shown end-on, in orange
Video: Chemical Changes

For a complete list of videos, visit our video library