n = 1,839 X= 12.75 S = 4.94 We have 95% confidence that the interval 7.81 << 17.69 will contain the population mean. We
Posted: Sun Jul 10, 2022 10:13 am
We have 95% confidence that the interval 7.81 << 17.69 will contain the population mean. We have 95% confidence that the interval 12.52 ≤ ≤ 12.98 will contain the population mean. We have 95% confidence that the interval 10. 79 ≤ ≤ 14.68 will contain the population mean. We have 95% confidence that the interval 12.67 ≤ ≤ 12.77 will contain the population mean.