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30 children were asked about the number ...

30 children were asked about the number of hours they watched TV programmes last week. The result are recorded as under

Can we say that the number of children who watched TV for 10 or more hour in a week 22? Justify your answer.

Text Solution

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No, infact the number of children who watched TV for 10 or more hour in a week is 4+2 i.e., 6
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