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Mean = 24.50Standard Deviation = 6.23Probability that children who watch more than 14 hrs of tv a week may have attention problems as teens =

Mean = 24.50Standard Deviation = 6.23Probability that children who watch more than 14 hrs of tv a week may have attention problems as teens = 0.9545

= 0.9545 TV may have attention = P (2 714 - 27. 20 6.23 Problems as young = P ( Z >- 1. 68 539) teens. = P ( Z

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