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Use Of Statistical Tools

Question
CBSEENST11024732

On the basis of the following information find out which types of air-conditioners are preferred by the people. Bases of preference are (i) Brand, (ii) Price, (iii) After sales service, and (iv) Technology.

Table

(in percentage)

Awareness

Name of the Company

Videocon

National

Samsung

L.G. Voltas

Others

Brand

24

10

20

18 8

9

Price

25

5

12

28 9

5

After sale service

18

6

17

21 12

8

Technology

22

8

12

17 14

14

Solution

From the table we observe that a high percentage of customers prefer to buy air-conditioners according to:

1. Brand : Videocon or Samsung. 2. Price : LG or Videocon

3. After sale service : LG or Videocon 4. Technology : Videocon or LG.

Ans. From the table we observe that a high percentage of customers prefer to buy air-conditioners according to :

1. Brand : Videocon or Samsung. 2. Price : LG or Videocon

3. After sale service : LG or Videocon 4. Technology : Videocon or LG.