Question

Question:
The table given below shows the frequency distribution of the scores obtained by
200 candidates in a BCA entrance examination.
Score
250-300
450-500
500-550
200-
250
30
300-
350
350-
400
20
400-
450
550-
600
15
15
45
25
40
10
No. of
candidates
Draw cumulative frequency curves by using (1) ‘less than' series and
(ii) 'more than' series.
Hence, find the median.​

Answer 1

Answer:

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