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Question
The marks (out of 100) obtained by a group of students in a science test are 85,76,90,85,39,48,56,95,81, and 75. What is the range of marks that is scored by the maximum number of students?
The marks (out of 100) obtained by a group of students in a science test are 85,76,90,85,39,48,56,95,81, and 75. What is the range of marks that is scored by the maximum number of students?
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Solution
The correct option is C: 80−90
85 will lie in 80−90.
76 will lie in 70−80.
90 will lie in 90−100
85 will lie in 80−90.
39 will lie in 30−40.
48 will lie in 40−50.
56 will lie in 50−60.
95 will lie in 90−100.
81 will lie in 80−90.
75 will lie in 70−80.
So, we can see from the above data that maximum marks are lying between 80−90 range.
The correct option is C: 80−90
85 will lie in 80−90.
76 will lie in 70−80.
90 will lie in 90−100
85 will lie in 80−90.
39 will lie in 30−40.
48 will lie in 40−50.
56 will lie in 50−60.
95 will lie in 90−100.
81 will lie in 80−90.
75 will lie in 70−80.
So, we can see from the above data that maximum marks are lying between 80−90 range.
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