30 children were asked about the number of hours they watched TV programmes last week. The results are … hours a week is 22? Justify…
Answers:
No, the number of children who watched TV for 10 or more hours a week is 4 + 2, i.e., 6.
30 children were asked about the number of hours they watched TV programmes last week. The results are … hours a week is 22? Justify…
No, the number of children who watched TV for 10 or more hours a week is 4 + 2, i.e., 6.