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Annette [7]
3 years ago
15

Janice developed a new measure of intelligence. She then tested two groups of people. One of the groups scored low on existing I

Q tests and the other scored very high. Those who scored low on old tests usually scored low on her new test; those who scored very high on old tests usually scored high on the new test. Her new measure has:
A) concurrent validity.
B) face validity.
C) content validity.
D) internal validity.
E) statistical validity.
Social Studies
1 answer:
g100num [7]3 years ago
5 0

Answer:

A. Concurrent validity            

Explanation:

Concurrent validity- It refers to the degree to which the results of a specific measurement or test corresponds to those of a formerly established test or measurement for the same construct. This is mostly used in education, social sciences, and psychology.

Example: The researcher gives students the latest test, designed to solve mathematical questions. After that, they compared the test scores already done by the school, a reliable and recognized judge of mathematical ability.

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Compare and Contrast Northern and Italian Renaissance (3 paragraph) tonight ​
vfiekz [6]

Answer:

I can't write it all out cuz i dont have time but here...

1. While Italian renaissance art tended to show their body more, Northern renaissance art hid the body. The art was very realistic, but drapery hid the body in a medieval-like fashion.

2. Northern Artistic Renaissance focused more on empirical observation and accurately paying attention to details of real visual reality. The Italian Artistic Renaissance, however, accurately portrayed visual reality through proportion, peoples perspective, and the human anatomy.

3. Italian artists gave are that showed alot of classical mythology, while Northern artists portrayed mostly domestic interiors and portraits.

Explanation:

7 0
3 years ago
The single layer of columnar epithelial cells lining the small intestine has a brush border of microvilli. how do you think micr
Lerok [7]

Microvilli are the tiny projections in the cell lining the villi. It increases the surface area of absorption thereby increasing absorption.

Microvilli on the surface of epithelial cells such as those lining the intestine increase the cell’s surface area and thus facilitate the absorption of ingested food and water molecules. Microvilli are also sometimes called the intestinal brush border.

The combination of circular folds, villi and microvilli helps absorption by increasing the surface area of the small intestine by 30 to 600 times.

<h3>Where the Brush border of small intestine cells is formed ?</h3>

The innermost layer lining the lumen of the alimentary canal is the mucosa. This layer forms irregular folds (rugae) in the stomach and small finger-like folding called villi in the small intestine.

The cells lining the villi produce numerous microscopic projections called microvilli giving a brush border appearance found on the apical surface of some epithelial cells. These modifications increase the surface area enormously and help in secretion and absorption.

Microvilli are covered in the plasma membrane, which encloses cytoplasm and microfilaments. Though these are cellular extensions, there are little or no cellular organelles present in the microvilli. Hence, the brush border of small intestine cells is formed of microvilli.

Learn more about Microvilli on:

brainly.com/question/12993303

#SPJ4

5 0
2 years ago
Loyalty of a people to their country iscalled
Zigmanuir [339]
Nationalism would be the answer
3 0
3 years ago
Why did the mass media market develop after World War II?
bearhunter [10]

Answer:

People had money to spend on entertainment.

Explanation:

If that isn't right then do this answer:

The government used military technology to encourage it.

8 0
3 years ago
Read 2 more answers
Justin wanted to explain the water cycle to his class. He created a chart with labels and illustrations.
Bumek [7]

Answer:

c

Explanation:

7 0
3 years ago
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