To help improve a child's BMI, the American Academy of Pediatrics recommends limiting television and video time for children older than 5 years to how many hours per day? Question 14 options: a) 4 b) 3.5 c) 2 d) 3 e) 4.5

According to researchers, the typical U.S. adult watches about how much television a day?A.two hoursB.one hourC.ten hoursD.five hours

eens who watch more than 5 hours of TV per day are 5 times more likely to have over-weight than teens who watch 0 to 2 hours. Food advertising and snacking while watching TV can promote obesity. Also, children who overuse media are less apt to be active with healthy, physical play. Delays in learning & social skills.30 May 2023

Make an effort to reduce the amount of time your family spends doing stationary (sedentary) activities. This includes activities such as watching TV or playing video games. You should limit your child’s screen time to no more than two hours a day.

At one school, the average amount of time that tenth-graders spend watching television each week is 18.4 hours. The principal introduces a campaign to encourage the students to watch less television. One year later, the principal wants to perform a hypothesis test to determine whether the average amount of time spent watching television per week has decreased. Formulate the null and alternative hypotheses for the study described.Question 17Answera.H0: µ = 18.4 ; H1 µ ≠18.4b.H0: µ < 18.4 ; H1 µ > 18.4c.H0: µ = 18.4 ; H1 µ <18.4d.H0: µ > 18.4 ; H1 µ <18.4

Critics of television often refer to the detrimental effects that all the violence shown on television has on children. However, there may be another problem. It may be that watching television also reduces the amount of physical exercise, causing weight gains.The following regression estimates show the relationship between the number of kilograms (in kgs) a child is overweight by, and the number of hours of television viewing per weekoverweight  =  0.55 +    0.13 hours (0.27)       (0.04)  Standard errors are shown in the brackets. The sample size is N=1800.Based on the regression results, how much does overweight change if the average number hours spent watching television is increased by 2 hours?Group of answer choicesIncrease by 0.26.Increase by 0.04.Increase by 0.13.Decrease by 0.13.