PRE-TEST-QUARTILE OF UNGROUPED DATA

PRE-TEST

QUARTILE OF UNGROUPED DATA

By GERALD VENELES

1. It divides the distribution into two equal parts.

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A. ​CENTER B. MEDIAN C. QUARTILE

By GERALD VENELES

PRE-TEST. Choose the letter of the best answer.

Multiple Choice

It divides the distribution into two equal parts.

• CENTER

• MEDIAN

• QUARTILE

2. There are the score points which divides a distribution into four equal parts.

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A. ​DECILE B. MEDIAN C. QUARTILES

By GERALD VENELES

PRE-TEST. Choose the letter of the best answer.

Multiple Choice

These are the score points which divides a distribution into four equal parts.

• DECILE

• MEDIAN

• QUARTILES

3. Find the median of 3, 8, 1, 5, 10, and 4.

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A. 4 B. 5 C. 10

By GERALD VENELES

PRE-TEST. Choose the letter of the best answer.

Multiple Choice

Find the median of 3, 8, 1, 5, 14, 10 and 4.

• 4

• 5

• 10

4. In the set of scores 14, 17, 10, 22, 19, 24, 8, 12, the first quartile is _____.

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A. 11 B. 19 C. 24

By GERALD VENELES

PRE-TEST. Choose the letter of the best answer.

Multiple Choice

In the set of scores 14, 17, 10, 22, 19, 24, 8, 12 and 19, the first quartile is _____.

• 11

• 19

• 24

5. What is the best interpretation of the answer in question no. 4?

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​A. ​ 25% of the scores is less than or equal to 11.

B.​ 75% of the scores is greater than or equal to 19.

C. 50%​ of the scores is less than or equal to 24.

By GERALD VENELES

PRE-TEST. Choose the letter of the best answer.

Multiple Choice

What is the best interpretation of the answer in question no. 4?

• 25% of the scores is less than or equal to 11

• 75% of the scores is greater than or equal to 19

• 50% of the scores is less than or equal to 24

PRE-TEST

QUARTILE OF UNGROUPED DATA

By GERALD VENELES