2. During the medical check-up of 35 students of a class, their weights were recorded as
follows:
Weight (in kg)। number of stu,
Less than 38। 0
Less than 40। 3
Less than 42। 5
Less than 44। 9
Less than 46। 14
Less than 48। 28
Less than 50। 32
Less than 52। 35
Draw a less than type ogive for the given data. Hence obtain the median weight from
the graph and verify the result by using the formula.
n,c,e,r,t। pg 293
Answers
Answer:
Hi
Step-by-step explanation:
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Answer
Step 1 : Weights is plotted in x-axis & number of students in y-axis.
Step 2 : Given total students =35
Step 3 : Draw a table
Weights Number of students
_______________________________
Less than 38. 0
Less than 40. 3
Less than 42. 5
Less than 44. 9
Less than 46. 14
Less than 48. 28
Less than 50. 32
Less than 52 35
Step 4: Draw a ogive
The above table convert to graph . weight is plotted x-axis and number of students in y-axis.