ICSE Class 10 Answered
Solve 2a part
![question image](https://images.topperlearning.com/topper/new-ate/367315464208257291rps20180223070201.jpg)
Asked by lovemaan5500 | 23 Feb, 2018, 07:05: AM
![begin mathsize 16px style Data colon space 20 comma space 17 comma space 5 comma space 3 comma space 11 comma space 6 comma space 18 comma space 15 comma space 13 comma space 8 comma space 15
Data space in space ascending space order colon
3 comma space 5 comma space 6 comma space 8 comma space 11 comma space 13 comma space 15 comma space 15 comma space 17 comma space 18 comma space 20 space
straight n equals 11 space left parenthesis odd right parenthesis
straight Q subscript 1 equals open parentheses fraction numerator straight n plus 1 over denominator 4 end fraction close parentheses to the power of th space term equals 3 to the power of rd space term equals 6
straight Q subscript 3 equals open parentheses fraction numerator 3 left parenthesis straight n plus 1 right parenthesis over denominator 4 end fraction close parentheses to the power of th space term equals 9 to the power of th space term equals 17
Inter minus Quartile space Range equals straight Q subscript 3 minus straight Q subscript 1 equals 17 minus 6 equals 11
end style](https://images.topperlearning.com/topper/tinymce/cache/debe1c7fb35ab7ad536247c47189a09e.png)
Answered by Rashmi Khot | 23 Feb, 2018, 09:46: AM
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