Q5 The following is the frequency distribution sy
morks obtained by 45 Ina class test draw
a histogram and answer the questions.
marks 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
no of students 4 3 4 7 9 8 6 4
what is the size of the class marks
Answers
Answered by
3
Answer:
size of class Mark's is 10
Answered by
0
Answer:
Step-by-step explanation:
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