1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DaniilM [7]
2 years ago
5

Which of the following is NOT one of the key characteristics of a well-designed test?

Biology
1 answer:
Blababa [14]2 years ago
3 0

Answer:

D) brevity

Explanation:

A test can be defined as an examination or quiz given to a student (pupil) during an academic calendar in order to measure or determine his or her intelligence. It is usually graded based on a set of defined grades or scores.

The key characteristics of a well-designed test includes the following;

I. Standardization: it is important that test is set based on certain criteria and acceptable rules within the education community and curriculum.

II. Reliability: the questions contained in a test should be credible and backed by correct answers.

III. Validity: the test questions should be genuine and authentic across board.

However, brevity simply means succinctness or conciseness i.e the test should be brief and very short in duration.

You might be interested in
Which population had the greatest density?​
svlad2 [7]

Answer:

China

Explanation:

it has greatest/highest density

7 0
2 years ago
Look at the table you filled in above. How does the numbers for how much the snakes are consumed compare to how much these preda
S_A_V [24]

The number of organisms decreases on movement from producers to consumers in a food chain. This happens due to decreased energy levels at higher trophic levels.

<h3>What is a food chain?</h3>

Food chain is the sequence of matter and energy transfers as food from one organism to another.

Food chains interconnect locally into a food web as most organisms consume more than one type of animal or plant.

The number of organisms decreases on movement from producers to consumers in a food chain. This happens due to decreased energy levels at higher trophic levels.

Thus, it can be concluded that this is the main reason behind the number of snakes consumed as compared to other organisms.

For more details regarding the food chain, visit:

brainly.com/question/16065961

#SPJ1

8 0
2 years ago
Which of these ways does the U.S. government promote economic growth?
Oliga [24]
The way that the U.S Government promote economic growth is : B. By decreasing taxes and increased spending

Decreasing taxes and increased government spending will attract more investment which will open various job opportunities, which will eventually lead to economic growth

hope this helps
7 0
3 years ago
Help will mark brainlist
KengaRu [80]

.dont taste or sniff chemical

Tasting and smelling some chemicals can be dangerous and even deadly.the best way to know what is in a container is to label

. Don't play mad scientists

This result in mixing chemcals to see what happens the result could be explosion ,fires,or releasing toxic chemicals

.Dress for the lab

This is a safety rule because clothing is one of your best form of protection against an accident wear covered shoes,long pants,and keep your hair tied so it cant fall into your experiment

8 0
3 years ago
‼️‼️‼️‼️<br> Will give BRAINLIEST!! Please help!!
jolli1 [7]

Answer:

A AND D I THINK PLZ MARK BRAINLIEST

5 0
2 years ago
Other questions:
  • Cells that have not yet become specialized
    5·1 answer
  • The scales of female pine cones produce a sticky substance. what function might this serve?
    9·1 answer
  • What process do frogs undergo that physically changes them from a tadpole to an adult tetrapod?
    11·1 answer
  • Please help. (Question in linked image)
    9·1 answer
  • Which is the only organ that is located medially within the body?
    8·1 answer
  • 1.Identifying characteristics of bacteria include _____.
    13·2 answers
  • A student is developing a model to show how most proteins are synthesized in animal cells. Which organelles would be LEAST usefu
    10·1 answer
  • What term describes the blood<br> pressure when the heart is at rest?
    9·2 answers
  • Cod fry often settle under the bell of some jellyfish species, whose tentacles are poisonous. Name the form of relationship illu
    10·1 answer
  • Although glycolysis produces four molecules of atp by substrate-level phosphorylation, the net gain of atp for the cell is two m
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!