Do our children spend enough time enjoying the outdoors and playing with friends, or are they...

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Do our children spend enough time enjoying the outdoors and playing with friends, or are they spending more time glued to the television, computer, and their cell phones? A random sample of 250 youth between the ages of 8 and 18 showed that 160 of them had a TV in their bedroom and that 110 had a video game console in their bedroom. USE SALT (a) Estimate the proportion of all 8- to 18-year-olds who have a TV in their bedroom. Calculate the 95% margin of error for your estimate. (Round your answer to three decimal places.) (b) Estimate the proportion of all 8- to 18-year-olds who have a video game console in their bedroom. Calculate the 95% margin of error for your estimate. (Round your answer to three decimal places.) You may need to use the appropriate appendix table to answer this question. Need Help? Read It Master It Do our children spend enough time enjoying the outdoors and playing with friends, or are they spending more time glued to the television, computer, and their cell phones? A random sample of 250 youth between the ages of 8 and 18 showed that 160 of them had a TV in their bedroom and that 110 had a video game console in their bedroom. USE SALT (a) Estimate the proportion of all 8- to 18-year-olds who have a TV in their bedroom. Calculate the 95% margin of error for your estimate. (Round your answer to three decimal places.) (b) Estimate the proportion of all 8- to 18-year-olds who have a video game console in their bedroom. Calculate the 95% margin of error for your estimate. (Round your answer to three decimal places.) You may need to use the appropriate appendix table to answer this question. Need Help? Read It Master It