Question

31. The intellegience quotientsed 100 students
of a class is given below draw the less than
ogive for the given data
Intelligent quotient


Less than 120

Less than 130
Less than 140


Less than 150
Less than 160

Less than 170
number of students
10
29
64
78
90
100​

Answer 1

$75 + 45 = 120$

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