# Choose the correct option

1) Statments that do not apply to Quartiles.

a) First arrange the values in ascending or descending order.

b) Observation can be divided into 4 parts.

c) They are represented as Q1 , Q2 and Q3.

d) Q2 is also known as median.

Options : 1) a 2) b and c 3) a, b and c 4) None of these

Ans:- 4) None of these

2) D7 from the given data.

Data – 4, 5, 6, 7, 8, 9, 10, 11, 12

Options : 1) 7 2) 9 3) 10 4) 12

Ans:- 3) 10

3) Statements related to partition values that are correct.

a) Exact divisions of percentiles into 100 parts gives 99 points

b) Deciles have total 9 parts

c) Quartiles are shown by Q1 , Q2 and Q3

d) Symbolically, Percentiles and Deciles are shown by P and D

Options : 1) a and c 2) a and b 3) a, b and c 4) a, c and d

Ans:- 4) a, c and d