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
trasher [3.6K]
2 years ago
9

Discuss four ways a scientist can reduce bias in scientific investigations

Biology
1 answer:
8090 [49]2 years ago
7 0
<span><span>1.       </span>Knowledge of the researcher. It’s important to consider the researcher’s capacity and capability in the field which he/she wants to discover. In sense, it is in his proximity of study in order for him/her to do such approach </span><span><span>
2.       </span>Tool used. Making sure whatever measurement the investigator is using should be valid and reliable. Avoiding the possible results to become biased and unstable due to errors which should be avoided.</span> <span><span>
3.       </span>Sampling method. Obtain the samples which are appropriate and that would cover the entire participants studied –not a half but the entirety of what you want to study. Entirety means as much as the possible sample covers.</span> 
<span><span>4.       </span>Population. Knowing the involved participants and respondents in the study, properly defining and clustering helps the study avoid bias.  </span><span>
</span>
You might be interested in
CAN SOMEONE PLEASE HELP ME!!!!
Zina [86]
When the ride is at the top of its pole, it has all potential energy. When it is in the middle, at 34 meters, it has 50% potential energy and 50% kinetic energy. When the ride is almost at the bottom, it has kinetic energy that turns into potential energy as it reaches the end.
8 0
2 years ago
Animals and plants cannot directly use all the nitrogen found in our
Basile [38]
I believe it is “animals and plants caanot directly use all the nitrogen found in our atmosphere”
3 0
3 years ago
How are stars classified?
RUDIKE [14]

Answer:

Stars are classified by their spectra (the elements that they absorb) and their temperature. There are seven main types of stars. In order of decreasing temperature, O, B, A, F, G, K, and M.

Explanation:

O and B stars are uncommon but very bright. M stars are more common but dim.

3 0
3 years ago
Read 2 more answers
Histologically, what feature is shared by all tonsils but is absent in other malt nodules?
ira [324]

Crypts Feature is shared by all tonsils but is absent in other malt nodules. Anatomical structures called crypts are deep, narrow incisions into larger structures. The Crypts of Lieberkühn are a typical type of anatomical crypt.

It is not the only form of the tonsil, though; some tonsils also feature crypts. The deep regions of these tonsils are accessible to the outside world through these crypts, making them more susceptible to infection. An intestinal gland, also known as a Lieberkühn crypt or intestinal crypt, is a gland that can be found in the small and large intestines' intestinal epithelium between villi (or colon).

The epithelium that covers the glans and intestinal villi are made up of a variety of cells, including enterocytes (which absorb water and electrolytes), goblet cells (which secrete mucus), enteroendocrine cells (which secrete hormones), cup cells, tuft cells, and Paneth cells (which secrete antimicrobial peptides) and stem cells at the base of the gland.

Learn more about Gland brainly.com/question/4133041

#SPJ4

4 0
1 year ago
What is it called when a segment of a chromosome is lost
Nutka1998 [239]

Answer:

Translocation

Explanation:

Sometimes a piece of chromosome will attach onto a different, non- homologous chromosome that has also lost a piece.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement is most likely to be true of the population at point a
    9·1 answer
  • Which of the following correctly describes the difference between transcription and translation?
    6·2 answers
  • A plant cell wants to complete photosynthesis, in full sentences, explain the type of transport that will occur for the reactant
    5·1 answer
  • How is water returned to the environment from animals?
    12·1 answer
  • what sequence represents the correct order of events for production of the necessary complex molecules after food is taken in by
    6·1 answer
  • What is tissue? Give 2 examples.
    5·1 answer
  • Which statement accurately describes one role of water on Earth?
    15·1 answer
  • PLEASE HELP WILL GIVE BRAIN!! The small dark cylinder shaped structures that help separate the chromatids are called !!
    15·2 answers
  • What role does the capsid play in viral reproduction? (1 point)
    11·1 answer
  • Which characteristic is used to measure the amount of light radiated by a star?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!