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 1 33 16 24 2 32 17 33 3 55 18 42 4 47 19 38 5 21 20 45 50 21 26 7 27 22 33 8 12 23 44 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 P70-

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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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
1
33
16
24
2
32
17
33
3
55
18
42
4
47
19
38
5
21
20
45
50
21
26
7
27
22
33
8
12
23
44
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, De and P70-
Transcribed Image Text: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 1 33 16 24 2 32 17 33 3 55 18 42 4 47 19 38 5 21 20 45 50 21 26 7 27 22 33 8 12 23 44 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, De and P70-
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