« previous next »

Author Question: The type of test item preferred by most professional testers, because of its ability to measure ... (Read 102 times)

roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
on: Jun 19, 2018
The type of test item preferred by most professional testers, because of its ability to measure
  both simple and complex skills, is the
 
  A) completion item. B) multiple-choice item.
  C) essay item. D) true-false item.

Question 2

If all the items on a test have high discrimination indexes, the test of necessity has a high
 
  A) concurrent validity. B) predictive validity.
  C) level of difficulty. D) internal consistency.


Chou

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

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?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Weber's Test Weber's Test
Urease Test Urease Test
The bridging ability of IgM: (a) Pictorial view of IgM bridging of red cells. (b) Macroscopic view ... The bridging ability of IgM: (a) Pictorial view of IgM bridging of red cells. (b) Macroscopic view ...
Action of type I and type II topoisomerases, as shown by gel electrophoresis Action of type I and type II topoisomerases, as shown by gel electrophoresis
Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ... Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ...
Type II curve. Mortality does not vary with age. Data for five-lined skink (Eumeces fasciatus). Type II curve. Mortality does not vary with age. Data for five-lined skink (Eumeces fasciatus).
Video: Decubitus Ulcer

For a complete list of videos, visit our video library