K22KRefer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below.Fol5255 (1).docxStatcrunch!1a. Express the confidence interval in the format that uses the "less than" symbol. Given that the original listed data use one decimal place, round the confidence interval limits accordingly.13.05 Mbps<< 22.15 Mbps(Round to two decimal places as needed.)b. Identify the best point estimate of u and the margin of error.The point estimate of u is Mbps.(Round to two decimal places as needed.)QA2optionGet more help -D 5373255.docx@2NpF2WS#3X8073commandED$4aCNO REF SAMPLE pdfRF%5eFLTV6G%D TEMPLATE Sel.....docxYB&7H#FUN8J@resume docx(9MK**O)O<ILWFAPClear all>command;{t(13.046,22.15)x= 17.598Sx = 16.01712719n=50optionCheck answersve11Show All?1.Tinterval1XdeletereturnA

Given The data is as follows: The CI is (13.046, 22.15) x¯=17.598Sx=16.01712719n=50

Answered: Refer to the accompanying data display…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Mein commute time in Atlanta, in minutes, using the data in CommuteAtlanta with n = 500, x bar = 29.11, and s = 20.72 1) what is the lower bound for this confidence interval? (x bar 1 = mean fluoride concentration in women given fluoridated water and x bar 2 = mean fluoride concentration in women given non fluoridated water) 2) the upper bound for this confidence interval (x bar 1 = mean fluoride concentration in women given fluoridated water and x bar 2 = mean fluoride concentration in women given non fluoridated water)
Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. Tinterval - (13.046,22.15) x =17.598 Sx=16.01712719 n=50 a. Express the confidence interval in the format that uses the "less than" symbol. Given that the original listed data use one decimal place, round the confidence interval limits accordingly. Mbps____<μ<____Mbps (Round to two decimal places as needed.) b. Identify the best point estimate of μ and the margin of error. The point estimate of μ is ____Mbps. (Round to two decimal places as needed.)
Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. TInterval (13.046,22.15) (overbar)x=17.598 Sx=16.01712719 n=50 a. Express the confidence interval in the format that uses the "less than" symbol. Given that the original listed data use one decimal place, round the confidence interval limits accordingly. ________Mbps<μ<______Mbps
Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. TInterval (13.046,22.15) x=17.598 Sx=16.01712719 n=50 Question content area bottom Part 1 a. Express the confidence interval in the format that uses the "less than" symbol. Given that the original listed data use one decimal place, round the confidence interval limits accordingly. 13.0513.05 Mbps<μ<22.1522.15 Mbps (Round to two decimal places as needed.) Part 2 b. Identify the best point estimate of μ and the margin of error. The point estimate of μ is enter your response here Mbps. (Round to two decimal places as needed.)
Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. TInterval (13.046,22.15) x=17.598 Sx=16.01712719 n=50 Question content area bottom Part 1 a. Express the confidence interval in the format that uses the "less than" symbol. Given that the original listed data use one decimal place, round the confidence interval limits accordingly. 13.0513.05 Mbps<μ<22.1522.15 Mbps (Round to two decimal places as needed.) Part 2 b. Identify the best point estimate of μ and the margin of error. The point estimate of μ is 17.6017.60 Mbps. (Round to two decimal places as needed.) Part 3 The margin of error is E=4.554.55 Mbps. (Round to two decimal places as needed.) Part 4 c. In constructing the confidence interval estimate of μ, why is it not necessary to confirm that the sample data appear to be from a population with a normal distribution? A. Because the…
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Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. TInterval (13.046,22.15) x=17.598 Sx=16.01712719 n=50 a. Express the confidence interval in the format that uses the "less than" symbol. Given that the original listed data use one decimal place, round the confidence interval limits accordingly. ____Mbps<μ<_____Mbps (Round to two decimal places as needed.)
Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. TInterval (13.046,22.15) x=17.598 Sx=16.01712719 n=50 a. Express the confidence interval in the format that uses the "less than" symbol. Given that the original listed data use one decimal place, round the confidence interval limits accordingly. Mbps<μ<Mbps (Round to two decimal places as needed.)
Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. TInterval (13.046,22.15) x=17.598 Sx=16.01712719 n=50 a. Express the confidence interval in the format that uses the "less than" symbol. Given that the original listed data use one decimal place, round the confidence interval limits accordingly. Mbps<μ<Mbps (Round to two decimal places as needed.) b. Identify the best point estimate of μ and the margin of error. The point estimate of μ is Mbps. (Round to two decimal places as needed.) The margin of error is E= Mbps. (Round to two decimal places as needed.) c. In constructing the confidence interval estimate of μ, why is it not necessary to confirm that the sample data appear to be from a population with a normal distribution? A. Because the sample is a random sample, the distribution of sample means can be treated as a normal…
Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. TInterval (13.046,22.15) x=17.598 Sx=16.01712719 n=50 a. Express the confidence interval in the format that uses the "less than" symbol. Given that the original listed data use one decimal place, round the confidence interval limits accordingly. ______Mbps<μ<_____Mbps (Round to two decimal places as needed.) b. Identify the best point estimate of μ and the margin of error. The point estimate of μ is ____Mbps. (Round to two decimal places as needed.) The margin of error is E=_____Mbps. (Round to two decimal places as needed.) c. In constructing the confidence interval estimate of μ, why is it not necessary to confirm that the sample data appear to be from a population with a normal distribution? A. Because the sample standard deviation is known, the normal distribution can be used to construct the…

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