Solution:
The correct option is J
Explanation:
Question 2 Calculate the two-sided 90% confidence interval for the population mean (mu) given that a...
Calculate the single-sided upper bounded 95% confidence interval for the population mean (mu) given that a sample of size n=12 yields a sample mean of 15.18 and a sample standard deviation of 3.89. Yanıtınız: O mu < 16.76 O mu < 17.67 O mu < 16.21 O mu < 17.20 mu < 16.03 mu < 17.36 mu< 18.92 O mu < 16.87 mu < 17.58 mu< 17.76
Question 3 Calculate the single-sided upper bounded 95% confidence interval for the population mean (mu) given that a sample of size n=5 yields a sample mean of 8.78 and a sample standard deviation of 0.54. Your answer: mu < 9.06 mu<8.82 mu < 9.74 mu < 9.79 mu < 9.22 mu < 9.29 mu < 9.11 mu < 9.69 mu < 9.22 mu < 8.92
Calculate the single-sided upper bounded 99% confidence interval for the population mean (mu) given that a sample of size n=6 yields a sample mean of 14.71 and a sample standard deviation of 3.92. Yanıtınız: mu < 20.10 0 mu<22.24 mu < 19.97 mu<20.32 mu < 16.88 mu < 25,20 mu < 18.17 mu < 15.80 mu < 20.25 mu < 16.80
Question 5 Calculate the two-sided 95% confidence interval for the population standard deviation (sigma) given that a sample of size n=10 yields a sample standard deviation of 12.29. Your answer: O 11.64 < sigma <33.17 8.45 < Sigma <22.44 10.63 < Sigma < 15.74 9.29 < Sigma <23.64 5.28 < sigma <29.78 1.08 < sigma <31.24 11.07 < sigma 16.03 12.20 < Sigma 19.97 14,71 < sigma < 10,43 11.30 < sigma < 13.61
Question 3 [Points 6]. Topic: Two sided Confidence Interval estimate on population standard deviation The weights of 22 randomly selected eggs have a sample mean of 1.78 oz and a standard deviation, s, of 0.42 oz. a) Determine the 95% 2-sided confidence interval for the standard deviation, o, of the weights of all eggs. Choose an answer from the below choices. A. 0.34 to 0.57 oz C. 0.32 to 0.60 oz B. 0.32 to 0.58 oz D. 0.33 to 0.55...