Measure of Position - Quartile - Ungrouped data

A technique that divide a set of data into four equal parts.

• Measure of position

• Quartile

• Decile

• Percentile

Third quartile is also known as?

• Middle quartile

• Lower quartile

• Upper quartile

 $Q_2$  is describe as?

• First quartile

• MIddle Quatile

• Third Quartile

• Interquartile Range

What is the meaning of "n" in the formula of quartile? $formula\ :\ Q_k=\ \frac{1}{k}\left(n+1\right)^{th}$  

• Highest number of given data set

• nth number of quartile

• nth number of scores

• sum of the scores

In quartile what specific quartile should use Round Up?

• First quartile

• Second quartile

• Third Quartile

• Fourth Quartile

In quartile what specific quartile should use Round Down?

• First quartile

• Second quartile

• Third quartile

• Fourth Quartile

The scores of 7 students in a mathematics seatwork are 3, 4, 4, 6, 7, 7, 8. What is the first quartile score?

• 3

• 4

• 6

• 7

The scores of 7 students in a mathematics seatwork are 3, 4, 4, 6, 7, 7, 8. What is n?

• 3

• 4

• 6

• 7

The scores of 7 students in a mathematics seatwork are 3, 4, 4, 6, 7, 7, 8. What is the second quartile score?

• 3

• 4

• 6

• 7

The scores of 7 students in a mathematics seatwork are 3, 4, 4, 6, 7, 7, 8. What is the third quartile score?

• 4

• 6

• 7

• 8