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What percent of students in a distribution falls between the first and third quartiles?A) Approximately 25% B) Approximately 50%.C) Approximately 75%.D) Approximately 100%.

2 Answers

3 votes

Answer:

(B) Approximately 50%

Explanation:

First quartile is 1/4 and that is 25% of students in the distribution.

Third quartile is 3/4 and that is 75% of students in the distribution.

Between the first quartile and third quartile is automatically, 50% of the students in the distribution. The answer is (B) Approximately 50%.

User PlatoManiac
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3 votes

Answer:

B) Approximately 50%

Explanation:

In any distribution of data, the data can be divided into 4 main quarters that are approximately equal in percentage.

Thus, the first quartile consists of approximately 25%, the second is 25%, third quartile about 25%, while the fourth is 25% also.

Therefore, in a data set distribution of students, approximately 50% of the distribution of students will fall within the first and third quartiles.

User Zubda
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3.9k points