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
Vika [28.1K]
3 years ago
12

An experimental researcher selects students who had low scores on a math pre-test and high scores on a math post-test to partici

pate in a study examining the influence of a new math curriculum in an elementary school grade. What potential threat to validity exists in the experiment?
Social Studies
1 answer:
tankabanditka [31]3 years ago
4 0

Answer:

History

Explanation:

The history of the students in relation to their mathematical skills is a potential threat to validity of the experiment.

You might be interested in
Menciona como compartes con los vecinos de tu comunidad,
ch4aika [34]
Puede ayudar a sus vecinos permitiéndoles tomar prestadas cosas, ayudándoles a llevar cosas y dándoles consejos
6 0
3 years ago
In trying to decide which of two classmates is smarter, you use the rule that "the faster people talk, the smarter they are," so
slavikrds [6]

Answer:

Judgmental heuristic.

Explanation:

As the exercise introduces with the example of the two classmates, we can see that a judgmental heuristic is a series of principles or methods by which one makes assessments, judgements, probabilities, etc., simpler. For example the rule that "the faster people talk, the smarter they are" or, another one, the taller a person is, the better they are at basketball. You make an assessment to reduce a quantity, make a probability simpler, to narrow options.

7 0
3 years ago
Tamara was sitting in a lecture class totally bewildered and confused. She wanted to ask her professor to explain but, as she lo
muminat

Answer:

pluralistic ignorance

Explanation:

Pluralistic ignorance refers to the social phenomenon that arises when particular members of a group assume that others within their group have comparatively extreme attitudes, values, or behaviors. It is based on the notion that people wrongly guess about the beliefs and values of a group. Therefore, when several members of any group have the same misconception of the group standard, this standard fails to reflect the group's real composite beliefs and attitudes.

5 0
3 years ago
Benefits of Christian ethics in society today​
likoan [24]

Answer:

Explanation:

Christianity is a religion or faith and as such the impact of religious organizations in the life of their members cannot be overemphasized. In terms of ethics, every religion has a set standard which is being preached to thier congregation including a good level of morality, adherence to law and order , desisting from constituting nuisance, desisting from drugs and alcoholism which is the hallmark of various immoral and unethical acts. Hence. Christianity as a religion has helped in curbing the growth of radical and erring youth among it members especially the youth.

5 0
3 years ago
Who was responsible for spreading christianity throughout europe
Sonja [21]
There wasn’t a specific type of people or person. Christianity spread from southern europe to northern europe from merchants, missionaries and even soldiers traveling and teaching.
6 0
3 years ago
Read 2 more answers
Other questions:
  • A man awaiting the birth of his first child is best described as experiencing:
    10·1 answer
  • Which one of the following is true about relationships?
    14·1 answer
  • A broker is required to disclose any psychologically stigmatizing factors, such as their was a death in the property, actually k
    7·1 answer
  • The term that most accurately describes "the study of the continuing alteration of landforms" is _____. Click here for the Roots
    13·1 answer
  • In the context of the Rocket Model, a critical first step to building a high-performing team is to:______
    8·1 answer
  • A space blank and travel to the moon and four days
    8·1 answer
  • When Morty leased his new car, he was required by law to _________ to ______________ of financial loss caused by a vehicle colli
    12·1 answer
  • Each of the following is a disadvantage of using cash EXCEPT:
    15·2 answers
  • Why did the anti-federalists distrut the constitution?
    5·1 answer
  • 1) Why might using secret codes for communication be beneficial?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!