40. The following table gives the marks obtained by a batch of 30 B.Com. students in a class-test in Statistics. (Marks 100). Rol No. Marks obtained Roll No. Marks obtained 33 16 24 32 17 33 3. 55 18 42 47 19 38 21 20 45 50 21 26 27 22 33 8. 12 23 44 9. 68 24 48 10 49 25 52 11 40 26 30 12 17 27 58 13 44 28 37 14 48 29 38 15 62 30 35 Find the values of Q1, Q2, D6 and Pzg

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40. The following table gives the marks obtained by a batch of 30 B.Com. students in
a class-test in Statistics. (Marks 100).
Rol No.
Marks obtained
Roll No.
Marks obtained
33
16
24
32
17
33
55
18
42
4.
47
19
38
21
20
45
6.
50
21
26
27
22
33
8.
12
23
44
9.
68
24
48
10
49
25
52
11
40
26
30
12
17
27
58
13
44
28
37
14
48
29
38
15
62
30
35
Find the values of Q, Q2, D6 and P7g
Transcribed Image Text:40. The following table gives the marks obtained by a batch of 30 B.Com. students in a class-test in Statistics. (Marks 100). Rol No. Marks obtained Roll No. Marks obtained 33 16 24 32 17 33 55 18 42 4. 47 19 38 21 20 45 6. 50 21 26 27 22 33 8. 12 23 44 9. 68 24 48 10 49 25 52 11 40 26 30 12 17 27 58 13 44 28 37 14 48 29 38 15 62 30 35 Find the values of Q, Q2, D6 and P7g
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