Final pls help quick
...
Answers: 3
Mathematics, 22.06.2019 04:30
Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean
Answers: 2
Mathematics, 22.06.2019 06:00
Asap 25 pts + brainliest to right/best answer only answer if you know for sure
Answers: 1
Mathematics, 24.03.2020 17:57
Mathematics, 24.03.2020 17:57
Biology, 24.03.2020 17:57
Biology, 24.03.2020 17:57
Chemistry, 24.03.2020 17:57
English, 24.03.2020 17:57
Mathematics, 24.03.2020 17:57
Social Studies, 24.03.2020 17:58
Mathematics, 24.03.2020 17:58
Geography, 24.03.2020 17:58