In the past the standard deviation of weights of certain 32.0-oz packages filled by a machine was 0.25 oz. A random sample of 16 packagesshowed a standard deviation of 0.36 oz. Is the apparent increase in variability significant at the 0.10 level of significance? Assume packageweight is normally distributed.(a) State the appropriate null and alternative hypotheses.Ho: o ---Select---v 0.25Ha: o ---Select---v 0.25(ii) Find x*. (Round your answer to two decimal places.)(iii) Find the p-value. (Give your answer bounds exactly.)< p <(b) State the appropriate conclusion.O Reject the null hypothesis. There is not significant evidence of an increase in variability.Reject the null hypothesis. There is significant evidence of an increase in variability.Fail to reject the null hypothesis. There is significant evidence of an increase in variability.O Fail to reject the null hypothesis. There is not significant evidence of an increase in variability.Consider the following hypothesis tests. (Give you(a) Calculate the p-value for Ha: o2 * 20,

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In the past the standard deviation of weights of certain 32.0-oz packages filled by a machine was 0.25 oz. A random sample of 16 package showed a standard deviation of 0.36 oz. Is the apparent increase in variability significant at the 0.10 level of significance? Assume package weight is normally distributed. (a) State the appropriate null and alternative hypotheses. v 0.25 Ho: o ---Select--- Hạ: o ---Select--- v 0.25 (ii) Find x★. (Round your answer to two decimal places.) (iii) Find the p-value. (Give your answer bounds exactly.)

In the past the standard deviation of weights of certain 32.0-oz packages filled by a machine was 0.25 oz. A random sample of 16 package showed a standard deviation of 0.36 oz. Is the apparent increase in variability significant at the 0.10 level of significance? Assume package weight is normally distributed. (a) State the appropriate null and alternative hypotheses. v 0.25 Ho: o ---Select--- Hạ: o ---Select--- v 0.25 (ii) Find x★. (Round your answer to two decimal places.) (iii) Find the p-value. (Give your answer bounds exactly.)

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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