Question

11. Marks obtained by 40 students in
Mathematics were as follows:
23 36 54 60 65 45 40 41 41 21
29 35 38 68 58 47 42 75 89 95
30 34 74 78 22 84 62 46 49 37
39 66 78 25 50 91 44 37 37 48
F
a
Construct the frequency table for the above
marks, against the following class
intervals:
class intervals Tally
21-30
31-40
41-50
51-60
61-70
71-80
81-90
91-100 ​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

step by step solution dy