. A group of 20 candidates were selected from the two departments with the following marks Dep1 34 45 45 56 60 25 80 59 67 12 Dep2 56 58 45 76 32 12 10 51 43 78   Compare the performance of two departments and interpret the results.       b). Using the above data, compute the quartile deviation and Mean deviation.

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). A group of 20 candidates were selected from the two departments with the following marks

Dep1

34

45

45

56

60

25

80

59

67

12

Dep2

56

58

45

76

32

12

10

51

43

78

 

Compare the performance of two departments and interpret the results.

      b). Using the above data, compute the quartile deviation and Mean deviation.

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