Response times for the station that responds to calls in the southern part of town have been copied below. Southern: 4,5
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Response times for the station that responds to calls in the southern part of town have been copied below. Southern: 4,5
Response times for the station that responds to calls in the southern part of town have been copied below. Southern: 4,5,5, 6, 6, 6, 6, 7, 8, 8, 8, 9,9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 12, 12, 12, 12 Find and interpret a 95% confidence interval for the mean response time of the fire station that responds to calls in the southern part of town. Fill in blank 1 to report the bounds of the 95% CI. Enter your answers as lower bound upper bound with no additional spaces and rounding bounds to two decimals. Blank #1: 95% confident that the true mean response time of the fire station in the southern part of town is between and minutes. Blank #2: If you had not been told that the sample came from an approximately normally distributed population, would you have been okay to proceed in constructing the interval given in blank #1? Why? Enter yes or no followed by a very brief explanation (this will be manually graded)
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