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Posted: **Mon Nov 15, 2021 10:26 am**

: 9 For The Same Data Set As In Problem 8 You Want To Construct A 95 Confidence Interval For The Population Mean You 1 (22.75 KiB) Viewed 120 times

: 9 For The Same Data Set As In Problem 8 You Want To Construct A 95 Confidence Interval For The Population Mean You 2 (18.09 KiB) Viewed 120 times

: 9 For The Same Data Set As In Problem 8 You Want To Construct A 95 Confidence Interval For The Population Mean You 3 (18.09 KiB) Viewed 120 times

9) For the same data set as in problem 8), you want to construct a 95% confidence interval for the population mean. You happen to know that the population standard deviation is 12.1 a) What distribution will you use? b) What is the EBM? c) What is the Confidence Interval? Please give your answers to two decimal places.

SELY-What is the sample mean? = 17.5 S = =(x-3) N- 8) Suppose you are sampling numbers of birds seen in a state park. Your data for 12 days 2, 3, 4, 5, 8, 17, 19, 23, 25, 29, 36, 39 n1 2+3 +4 + 3134134:210 13 b) What is the sample standard deviation? 13.159 Please give your answer to the correct number of decimal places. (17.) + (39-17.57 12-1 173. 1818 1) 50173. 1878 ga= 19.05 S: 73.159