The area of the shaded region represents the area of a sector
The area of the shaded region is 3.14 square units
<h3>How to determine the area of the shaded region</h3>
The given parameters are::
-- the radius
--- the angle of the shaded region
The area is then calculated using:
So, we have:
This gives
Hence, the area of the shaded region is 3.14 square units
Read more about areas of sector at:
brainly.com/question/10585749
In the context of the qualities of selection predictors, validity refers to the strength of the correlation between a test score and a predictor.
<h3>What are the important "qualities" of selection predictors?</h3>
It is said to be reliability & validity and Selection criterion are known to be the Characteristic that a person has possess to be able to carry out job duties.
Hence, In the context of the qualities of selection predictors, validity refers to the strength of the correlation between a test score and a predictor.
See options below
In the context of the qualities of selection predictors, validity refers to:
a.
the extent to which a test or measure repeatedly produces the same results over time.
b.
the extent to which a test measures what it claims to measure.
c.
the strength of the correlation between a test score and a predictor.
d.
the consistency with which a predictor actually tests the desired construct.
Learn more about validity from
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Answer:
i AM MAD
Explanation:
BECUSE I ANSWER EDVERYBODYS QUESTIONS AND NOBODY SAYS THANK U
How did using metal help ancient Chinese people increase food production? It led to wet farming for rice. It led to planting crops in rows. It led to stronger plows for tilling.
How they grew food: Rice and millet were the two main crops grown in Ancient China. Rice paddy (field) flooded from river. Rice needs a lot of water, so the Chinese figured out how to flood the fields from rivers to make rice paddies (fields for growing rice).
How did the Chinese improve farming?: By the Tang dynasty (618–907), China had become a unified feudal agricultural society again. Improvements in farming machinery during this era included the moldboard plow and watermill. Later during the Yuan dynasty (1271–1368), cotton planting and weaving technology were extensively adopted and improved.
Answer:
Family Reunion
Explanation:
Its a good show to watch if you want to have a laugh :)