Decile Ungrouped for Demonstration

1. What   do   you   call   the   nine score   points   that   divide   a distribution   into   ten   equal parts?

• Fractiles

• Quartiles

• Deciles

• Percentiles

What   position   is   the   median score of a decile?

• D7

• D5

• D9

• D1

Which of the statements are calculating the position of deciles? following steps in specific

 

I. Arrange the data in ascending order.

II. Calculate the position of the data using the formula.

III. Find the value of the position in the arranged data.

• I only

• II only

• III only

• I, II, and III

1, 3, 4, 6, 7, 8, 11, 13, 15

 

4. What is  D7?

• 4

• 13

• 1

• 11

1, 3, 4, 6, 7, 8, 11, 13, 15

 

5. What is   D3?

• 4

• 15

• 8

• 7