Answer:
(a) 83% of the scores were at or below her score.
(b) 17% was above her score.
Step-by-step explanation:
Given that:
Percentile score of Angela in the general aptitude test = 83rd percentile
To find:
a) Percentage of scores which were at or below her score?
b) Percentage of score which were above her score?
Solution:
First of all, let us learn about the term "<em>Percentile</em>"
Percentile is the value below which the certain percent of people/marks fall.
Therefore, when we say percentile of someone's score is
, then there are
of scores are at the same level or below.
And
of the scores are above this level.
Therefore, we can say that:
83% of the scores were at the same level or below the score of Angela.
And
of the scores were above the score of Angela.
Answer:
The answer to your problem is 2.
Step-by-step explanation:
The answer to the problem is 13.5
15/19 or 9.789. Is the answer
20,21, and 29.
Use the Pythagorean Theorem to plug in all the options. 20²+21²=841. The square root of 841 is 29.