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ohaa [14]
3 years ago
13

Suppose a psychologist developed a test to measure intelligence, but this test was poorly developed and really only measured how

well people perform on standardized tests (in other words, it doesn't actually measure intelligence). This test would lack______________________
Social Studies
1 answer:
Westkost [7]3 years ago
8 0

Answer:

The answer is construct validity.

Explanation:

Construct validity is described as the degree in which a study<em> actually</em> measures what it claims to be measuring. A well-designed research will ideally have high construct validy, while a poorly designed one may confound the variables and result in measuring a different aspect.

For example, if a researcher tries to find which of two perfumes is more attractive to customers, <u>but uses different shaped or coloured bottles</u>, it's possible that the test will lack construct validity (the bottles may affect the customers' opinions).

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according to your study unit what is the main reason that improved human relations skills may improve your grade​
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In human relations you can learn positive self talk and things like that, which will make you more confident
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Why is it necessary to consider multiple perspectives in the study of history?
Arada [10]

Answer:

having multiple perspectives allows us to understand history in all it's form and be able to make our own judgment of the situation.

Explanation:

"We need to be aware of all perspectives in order to find the truth of the matter. All sides contain a portion of the truth, but they also throw in their own perspectives, their own prejudices, their own propaganda"

7 0
3 years ago
Are the similarities between public relations and journalism practices a good thing for the public? Why or why not?
Mamont248 [21]

The correct answer to this open question is the following.

The similarities between public relations and journalism practice are a good thing for the public in that it allows a professional communication of information from the source to the final destination.

This means that public relations work is to deliver the kinds of messages that increase the public image of a company or an individual and strengthen their reputation.

The practice of journalism is to cover all kinds of news and convey them to the public through their respective slots: TV, Radio, Press, in traditional format or digital format.

However, meanwhile, public relations can be subjective because it promotes de message from the company, journalism is completely objective because reporters have to neutral covering the news.

3 0
3 years ago
In 2005,___of an adult americans were overweight and obese
mamaluj [8]

<em>The answer is</em> <em>nearly 172 million people</em>.


National Center for Health Statistics reported in 2005 that the American Adult Population had a proportion of:

  • 32,7% Overweight (BMI > 25),
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  • 5,9% Extremely obese (BMI>40)

BMI = Body Mass Index

If we add all of them we obtain 72,9%

The total population in 2005 in USA was 295.500.000 people

The percentage of adult people (>15 years old) was 80%.

If we multiply:    0,729 x 0,80 x 295.500.000 people

we obtain a resulting value of  172.335.600 people.

3 0
3 years ago
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