8. 30 persons were asked about the number of hours they watched TV per day. The results were as follows:
9.1, 3.2, 1.5, 5.6, 5.2, 0.4, 6.3, 1.6, 3, 3.9, 8.4, 8.8, 2.4, 5.8, 2.5, 5.7,
2.0, 4.1, 8.4, 1.0, 6.6, 2.7, 2.9, 10.0, 11.6, 2.9, 4.2, 0.8, 3.0, 7.8
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Answer:
From the given table, number of children who watched tv more than 10 hours are number of children who watched within 10−15 and 15−20 hours.
Therefore, number of children who watched tv more than 10 hours =4+2=6 hours.
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Mahendra Singh Dhoni, is a former Indian international cricketer who captained the Indian national team in limited-overs formats from 2007 to 2017 and in Test cricket from 2008 to 2014. MS Dhoni is the only captain in the history of cricket to win all ICC trophies.
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