Cost of Braces The average cost for teeth straightening with metal braces is approximately $5341. A nationwide franchise thin that its cost is below that figure. A random sample of 25 patients across the country had an average cost of $5251 with a standard deviation of $630. At a =0.10, can it be conduded that the mean is less than $5341? Assume that the population is approximately normally distributed. Part 1 of 5 (a) State the hypotheses and identify the claim. Ho: H = v $ 5341 not claim H: < v S 5341| claim This hypothesis test is a one-tailed v test. Part: 1/5 Part 2 of 5 (b) Find the critical value(s). Round the answer(s) to at least three decimal places. If there is more than one critical value, separate them with commas. Critical value(s):

Cost of Braces The average cost for teeth straightening with metal braces is approximately $5341. A nationwide franchise thin that its cost is below that figure. A random sample of 25 patients across the country had an average cost of $5251 with a standard deviation of $630. At a =0.10, can it be conduded that the mean is less than $5341? Assume that the population is approximately normally distributed. Part 1 of 5 (a) State the hypotheses and identify the claim. Ho: H = v $ 5341 not claim H: < v S 5341| claim This hypothesis test is a one-tailed v test. Part: 1/5 Part 2 of 5 (b) Find the critical value(s). Round the answer(s) to at least three decimal places. If there is more than one critical value, separate them with commas. Critical value(s):

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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