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Mathematics, 02.07.2020 14:01 cyndiann2002
In a study of 905 randomly selected children aged 15-17, 198 say they watch 3 or more hours of television per day. In a study of 503 randomly selected children aged 12-14, 97 reported they watch 3 or more hours of television per day. Is there a significant difference between age and watching television in teenagers
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In a study of 905 randomly selected children aged 15-17, 198 say they watch 3 or more hours of telev...
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