Show Intro/Instructions | You intend to estimate a population mean ? from the fo
ID: 2948034 • Letter: S
Question
Show Intro/Instructions | You intend to estimate a population mean ? from the following sample. 26.7 11.4 39.1 12 3.2 62 22.44 39.7 24.7 17.3 -0.2 13.7 31.8 12.8 32.8 49.4 23.8 12 49.8 22 15.6 53.8 36.2 26.38.6 54.6 13.6 19.8 32.3 19.5 14.1 304 36.7 25.3 8 1.5 12.7 25.7 16.9 26 0.2 17.6 30 44.3 12.61.611.8 13.5 30 26.6 27 37.5 59.3 21 | Find the 99.9% confidence interval. Enter your answer as a tri-linear inequality accurate to two decimal place (because the sample data are reported accurate to one decimal place). AK Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places. Points possible: 2Explanation / Answer
Sample values Mean Square Deviation from mean Sample standard deviation Critical value Loiwer Confidence limit Upper confidence limit 26.7 23.50545 10.20512066 16.12988276 3.25 16.37170773 30.63920136 3.2 412.3114843 39.7 262.2633025 13.7 96.14693884 49.4 670.5274843 22 2.266393388 26.3 7.809484298 19.8 13.73039339 30.4 47.53475702 -1.5 625.272757 26 6.222757025 44.3 432.4131207 13.5 100.1091207 37.5 195.8473025 11.4 146.5420298 62 1481.83003 24.7 1.426938843 31.8 68.7994843 23.8 0.086757025 15.6 62.49621157 8.6 222.1725752 32.3 77.34402975 36.7 174.0960298 12.7 116.7578479 0.2 543.1442116 -12.6 1303.603848 30 42.17912066 59.3 1281.249484 39.1 243.1898479 22.4 1.222029752 17.3 38.50766612 12.8 114.606757 12 132.3754843 53.8 917.7594843 54.6 966.870757 19.5 16.04366612 25.3 3.220393388 25.7 4.816029752 17.6 34.87439339 1.6 479.8489388 26.6 9.57621157 21 6.277302479 12 132.3754843 4 380.462757 -0.2 561.9485752 32.8 86.38857521 49.8 691.4031207 36.2 161.1514843 13.6 98.11802975 14.1 88.46257521 8 240.4191207 16.9 43.63202975 30 42.17912066 11.8 137.0176661 27 12.21184793