As a follow-up to a report on gas consumption, a consumer group conducted a study of SUV_owners to estimate the mean mileage for their vehicles. A simple random sample of 91 SUV owners was selected, and the owners were asked to report their highway mileage. The results that were summarized from the sample data were x= 1&9 mpg and s = 66 mpg Based on these sample data, compute and interpret a 99% condence inten/al estimate for the mean highway mileage for SUVsl The 99% condence interval is mpg mpg, (Round to one decimal place as needed, Use ascending order) me solve this View an example Get more help A Clear all '9 The average time spent in 2007 by households in a certain oountry tuned into television was 6 hours and 13 minutes per day. To determine if television viewing changed in 2008, a sample (in minutes) similar to the accompanying data would be used. Complete parts a and b below. g Click the icon to view the television watching times. a. Calculate the sample standard deviation and mean number of minutes spent viewing television. >_(= min (Round to three decimal places as needed.) Television Watching Times Help me solve this View an example Get more help