McGraw-Hill Connect Math X + X C a www-awn.connectmath.com/alekscgi/x/Isl.exe/10_u-lgNslkr7j8P3jH-[JiOMko9a8UinNO6VR1NKTFFzFRAdhJUAkoyzqF8AfpPBzonql8RifAPfJc5uFZIbVTYCBSu4kvpeKayysCfFaQSMX9F... 63] GOVA Question 4 of 4 (1 point) |Attempt 1 of 5 7.1 Section Exe Number of Farms A random sample of the number of farms (in thousands) in various states follows. Estimate the mean number of farms per state with 95% confidence. Assume o = 31. Round intermediate and final answers to one decimal place. Assume the population is normally distributed. 7 68 16 48 79 44 49 3 90 80 9 57 8 4 64 33 54 95 47 50 40 109 Send data to Excel C awww-awn.connectmath.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3jH-[JiOMko9a8UinNO6VR1NKTFFzFRAdhJUAkoyzqF8AfpPBzonql8RifAPfJc5uFZIbVTYCBSu4kvpekyDp8TEO_c16kq/p... 83] GVAJ Work Time Lost due to Accidents At a large company, the Director of Research found that the average work time lost by employees due to accidents was 94 hours per year. She used a random sample of 22 employees. The standard deviation of the sample was 5.1 hours. Estimate the population mean for the number of hours lost due to accidents for the company, using a 95% confidence interval. Assume the variable is normally distributed. Round intermediate answers to at least three decimal places. Round your final answers to the nearest whole number. C Awww-awn.connectmath.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3jH-JiOMko9a8UinNO6VR1NKTFFzFRAdhJUAkoyzqF8AfpPBzonql8RifAPfJc5uFZIbVTYCBSu4kvpekyDp8TEO_cl6kq/p... 63 GOVA Unhealthy Days in Cities The number of unhealthy days based on the AQI (Air Quality Index) for a random sample of metropolitan areas is shown. Round the sample statistics and final answers to at least one decimal place. 23 10 32 24 0 5 27 5 50 6 EA Send data to Excel M Construct a 95% confidence interval based on the data. Assume the variable is normally distributed. n C Awww-awn.connectmath.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3jH-[JiOMko9a8UinNO6VR1NKTFFzFRAdhJUAkoyzqF8AfpPBzonql8RifAPfJc5uFZIbVTYCBSu4kvpekyDp8TEO_c16kq/p...