Statistical Measures Quiz

It is the measure of position that divides the distribution into four equal parts.

• Percentile

• Decile

• Quartile

• Inter-Quartile

It is a ninety-nine score points which divide a distribution into one hundred equal parts, so that each part represents the data set.

• Percentile

• Decile

• Quartile

• Inter-Quartile

It is a nine score points which divide a distribution into ten equal parts.

• Percentile

• Decile

• Quartile

• Inter-Quartile

Find the value of 𝐷5 of the data set 5, 10, 13, 18, 21, 23, 26, 29 , 30, 31

• 18

• 23

• 21

• 26

Find the value of Q1 of the data set 5, 10, 13, 18

• 5

• 10

• 13

• 18