Recent research suggests that children with ADHD tend to watch more TV than children who are not diagnosed with the disorder. To examine this relationship, a researcher obtains a random sample of n= 36 children aged 8-12 yrs old who have been diagnosed with ADHD. Each child is asked to keep a journal recording how much time they spend watching TV. The average daily TV time in the sample is 4.9 hours. It is known that in the population of 8-12 yr old children, u = 4.1 hrs, o = 1.8, and is normally distributed. Are the data sufficient to conclude that children with ADHD watch significantly more TV than children without the disorder? Use an a = .05. Step 1: Which of the following correctly represents the null and alternative hypothesis for the mentioned sample of n =36

Recent research suggests that children with ADHD tend to watch more TV than children who are not diagnosed with the disorder. To examine this relationship, a researcher obtains a random sample of n= 36 children aged 8-12 yrs old who have been diagnosed with ADHD. Each child is asked to keep a journal recording how much time they spend watching TV. The average daily TV time in the sample is 4.9 hours. It is known that in the population of 8-12 yr old children, u = 4.1 hrs, o = 1.8, and is normally distributed. Are the data sufficient to conclude that children with ADHD watch significantly more TV than children without the disorder? Use an a = .05. Step 1: Which of the following correctly represents the null and alternative hypothesis for the mentioned sample of n =36

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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