Problem #3The admin of a web server is trying to get asense of the average time delay forsearches that require database queries. Arandom sample of 40 queries gives thefollowing results (in milliseconds):120, 213, 264, 48, 223, 228, 160,162, 160, 140, 166, 133, 147, 200,256, 189, 164, 139, 143, 348, 204,165, 168, 225, 152, 105, 232, 132,195, 137, 265, 166, 151, 164, 93,122, 59, 112, 177, 167Produce a 90%, 95%, and 99% confidenceinterval for this sample

Given data and calculation is shown below Data(x) (xi - x̄)2 120 2485.02 162 61.62 256…

Answered: Problem #3 The admin of a web server is…

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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The following data includes the year, make, model, mileage (in thousands of miles) and asking price (in US dollars) for each of 13 used Honda Odyssey minivans. The data was collected from the Web site of the Seattle P-I on April 25, 2005. year make model mileage price 2004 Honda Odyssey EXL 20 26900 2004 Honda Odyssey EX 21 23000 2002 Honda Odyssey 33 17500 2002 Honda Odyssey 41 18999 2001 Honda Odyssey EX 43 17200 2001 Honda Odyssey EX 67 18995 2000 Honda Odyssey LX 46 13900 2000 Honda Odyssey EX 72 15250 2000 Honda Odyssey EX 82 13200 2000 Honda Odyssey 99 11000 1999 Honda Odyssey 71 13900 1998 Honda Odyssey 85 8350 1995 Honda Odyssey EX 100 5800 Compute the correlation between mileage and price for these minivans. (Assume the correlation conditions have been satisfied and round your answer to 3 decimal places.)rr =
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fill blanks underlines.
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