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
forsale [732]
3 years ago
5

A researcher becomes aware that the judges he is using to make observations are becoming more proficient at their task. This imp

rovement among the judges might suggest a potential threat to the internal validity of the study. What is the source of this threat?
Social Studies
1 answer:
S_A_V [24]3 years ago
5 0

<u>Answer</u>:

Instrumentation

<u>Explanation</u>:

Instrumentation internal validity threat:

<u><em>There are seven instruments internal threat are as follows: </em></u>

  • Temporal threat
  • History threat
  • Maturation
  • Attrition
  • Testing

<u>Instrumentation</u>: It is very important for research that the instrument used for the research should be accurate in their measurement because its accuracy will be responsible for the outcomes of the study.  

  • Sampling  
  • Regression

You might be interested in
Reason for adopting democracy in country like Libya,Egypt,Nepal,Bhutan?
Butoxors [25]
Adopting democracy would give the people a right to vote and therefore cause less resistance
8 0
3 years ago
Which economic system comprises the collective ownership of property? mixed economy capitalism state capitalism socialism
defon

Answer:

Socialism

Explanation:

In a socialist economy, the government owns and controls the means of production; personal property is sometimes allowed, but only in the form of consumer goods.

7 0
3 years ago
State ten importance cooperative society in agriculture plssss​
yarga [219]

Answer:

For example, cooperatives can help farmers benefit from economies of scale to lower their costs of acquiring inputs or hiring services such as storage and transport their goods. ... Agricultural cooperatives also enable farmers to improve product and service quality and reduce risks.

Explanation:

For example, cooperatives can help farmers benefit from economies of scale to lower their costs of acquiring inputs or hiring services such as storage and transport goods. ... Agricultural cooperatives also enable farmers to improve product and service quality and reduce risks.

3 0
3 years ago
Which two validities are the most important to establish for an association claim?
denis23 [38]

In a research study, the two most important validities to establish for an association claim are "construct validity and statistical validity."

This is because the construct validity assesses how error-free each variable was measured.

On the other hand, statistical validity assesses how true the data substantiate the conclusion.

These methods are used in interrogation association claims.

Hence, in this case, it is concluded that the correct answer is Construct and Statistical variables.

Learn more here: brainly.com/question/15186672

5 0
2 years ago
How did the tradition of trick or treating start?
zheka24 [161]

Answer:

It originated from a ritual that involved people dressing up as ghosts,demons and monsters. They would dance around a bonfire. They also received treats.

Explanation:

It was basically a pagan ritual.

Hope it helps

7 0
3 years ago
Other questions:
  • What is a good science fair project?
    13·2 answers
  • Maria is part of an organizational behavior project group. Her group members chose her as the leader of the group because she is
    12·1 answer
  • Who were the Athens ancestors
    8·1 answer
  • When the price level is low and the demand for domestic goods increases, how does it affect international trad?
    11·1 answer
  • What is an agreement among firms to charge one price for the same good called?
    14·2 answers
  • In an experiment by Schachter, subjects engaged in a group discussion of a juvenile delinquent and were asked to suggest treatme
    15·1 answer
  • What is a Equilibrium
    13·2 answers
  • How does the sense of belonging help to develop a good society<br>​
    11·1 answer
  • During the Industrial Revolution, the term "technology" referred to what factor other than the physical inventions created durin
    14·1 answer
  • Determine the month and year in which tourist travelled the most to south Africa.​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!