InterviewSolution
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InterviewSolution
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In a village, there are 570 people who have cell phones. An NGO survey their cell phone usage. Based on this survey a histogram is drawn. Answer the following questions.(i) How many people use the cell phone for less than 3 hours?(ii) How many of them use the cell phone for more than 5 hours?(iii) Are people using cell phone for less than 1 hour?(iv) Give your suggestions on the data. |
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Answer» (i) 330 people (110+ 220) (ii) 150 of them (100 + 50) (iii) No. (iv) People should minimise the usage of cell phones. |
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