A summery was conducted on a group of students on their IQ score. The data recorded are given below. On the basis of given data the possibility of a student selected randomly whose IQ 100 and more is IQ score 80-90 90-100 100-110 110-120 120-130 No. of students 6 9 16 13 4

A summery was conducted on a group of students on their IQ score. The

1.	A summery was conducted on a group of students on their IQ score. The data recorded are given below. On the basis of given data the possibility of a student selected randomly whose IQ 100 and more is IQ score 80-90 90-100 100-110 110-120 120-130 No. of students 6 9 16 13 4
A.	0.6
B.	0.5
C.	0.8
D.	0.9
Answer» C. 0.8

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A summery was conducted on a group of students on their IQ score. The data recorded are given below. On the basis of given data the possibility of a student selected randomly whose IQ 100 and more is IQ score 80-90 90-100 100-110 110-120 120-130 No. of students 6 9 16 13 4

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