Question

Compute the median of the following data:

Marks 80-90 90-100 100-110 110-120 120-130 130-140 140- 150

150- 160

Frequency 9 17 19 45 33 15 12 0​

Answer 1

Answer:

Compute the median for each of the following data:

(i)Marks No. of students (ii)Marks No. of students

Less than 10 0 More than 150 0

Less than 30 10 More than 140 12

Less than 50 25 More than 130 27

Less than 70 43 More than 120 60

Less than 90 65 More than 110 105

Less than 110 87 More than 100 124

Less than 130 96 More than 90 141

Less than 150 100 More than 80 150

Step-by-step explanation:

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