The relative frequency table shows the results of a survey in which parents were asked
playing...
Mathematics, 06.02.2020 01:49 caro11377oxq5d0
The relative frequency table shows the results of a survey in which parents were asked
playing outside and how much time they spend using electronics.
time spent by children
at least 1 ht/day less than 1 hr/day
using electronics using electronics
total
2
14
16
at least
1 hr/day outside
less than
1 hr/day outside
48
total
44
20
given that a child spends at least 1 hour per day outside, what is the probability, rounded
necessary, that the child spends less than 1 hour per day on electronics?
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