Use graph paper to answer this question. During a medical checkup of 60 students in a school, weights were recorded as follows : Weight (in kg) Number of Students 28-30 2 30-32 4 32-34 10 34-36 13 36-38 15 38-40 9 40-42 5 42-44 2 Taking 2 {\cm}=2 {\kg} along one axis and 2 {\cm} =10 students along the other axis draw an ogive. Use your graph to find the : (a) median (b) upperQuartile (c) number of students whose weight is above 37 {\kg}

ICSE Class X Math 2023 Solved Paper - Question 41

Question : 41 of 41

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Use graph paper to answer this question.
During a medical checkup of 60 students in a school, weights were recorded as follows :

Taking

2 {\cm}=2 {\kg}

along one axis and

2 {\cm}

=10

students along the other axis draw an ogive.
Use your graph to find the :
(a) median
(b) upperQuartile
(c) number of students whose weight is above

37 {\kg}

Solution:

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