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Question 5 Calculate the two-sided 95% confidence interval for the population standard deviation (sigma) given that...
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 2 Calculate the two-sided 90% confidence interval for the population mean (mu) given that a sample of size n=13 yields a sample mean of 10.55 and a sample standard deviation of 0.95. Your answer: 10.45 <mu < 10.65 9.93 <mu < 11.17 10.03 <mu < 11.07 O 10.15<mu < 10.95 O 9.93 <mu < 11.17 9.68 <mu < 11.42 O 10.01 <mu < 11.09 10.03 <mu < 11.07 10.19 <mu < 10.91 O 10.08 < mu < 11.02 Clear...
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
Construct a 95% confidence interval for the population standard deviation sigma of a random sample of 15 men who have a mean weight of 165.2 pounds with a standard deviation of 12.5 pounds. Assume the population is normally distributed.
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...