Data Interpretations Answers

Data Interpretations 1:

1. Answer – C. 2397
Total number of students participated in folk dance, light music, and elocution in 2003,2005 and 2002 = 959
Total number students participated in Kuchipudi over the 7 years = 3356
Difference = 3356-959 = 2397.

2.Answer – c. 1268
Total number of students who participated in folk dance in 2004,2001 and 2007 = 319+430+519 = 1268.

3. Answer – a. 163:50
Ratio = (917-265) : 200 = 652 : 200 = 163 : 50.

4.Answer – b. 4084
Total number of students participated in Kuchipudi, elocution, folk dance,light music and Bharatnatyam in 2006, 2004, 2001, 2007 and 2002 respectively = 741+6.23+430+1730+560 = 4084

5.Answer – e. 14235
Total number of students participated in all the items in all the years together = 19516
Total number of students participated in light music over the 7 years = 5281
Difference = 14235


1.Answer –c. 320
total number of students in that class = 40+70+100+10+50+30+20 = 320.

2.Answer –b. 5:1
Ratio = 25: 5 = 5:1

3.Answer –d. 26
Difference = 173 – 147 = 26

4.Answer –b. 13.29
percentage of the total boys drink beverages both A & B = ( 8 + 15) % 173 = 13.29 %

5.Answer –c. 4.68
= 15%320 = 4.68%

 

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