The marks obtained by 19 students of a class are 27,36,22,31,25,26,33,24,37,32,29,28,36,35,27,26,32,35 and 28. Find the upper quartile.
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Q2
The marks obtained by 19 students of a class are 27,36,22,31,25,26,33,24,37,32,29,28,36,35,27,26,32,35 and 28. Find the inter quartile.
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Q3
The marks obtained in a test by 12 students of a class are given below:
37, 23, 16, 19, 34, 23, 5, 27, 36, 23, 20, 38
Find the modal marks.
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Q4
The marks obtained by 40 students of a class are given below : 80,10,30,70,60,50,50,40,40,20,40,90,50,30,70, 10,60,50,20,70,70,30,80,40,20,80,90,50,80, 60,70,40,50,60,90,60,40,40,60, and 60
How many numbers are less than 35?
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Q5
In a class test, if the marks scored by 11 students are 13, 17, 20, 5, 3, 19, 7, 6, 11, 15 and 17. Then, match the following: ListIListIIA.Mediani17B.Lowerquartileii.11C.Upperquartileiii.6D.Interquartilerangeiv.13