11:12 AM Sun Dec 13Done <AAA myopenmath.come. The p-value is [?af. Based on this, we should | Select an answerthe null hypothesis.g. Thus, the final conclusion is that ...The data suggest that the populaton mean is significantly different from 28 at a = 0.10, so thereis statistically significant evidence to conclude that the population mean mpg for your car on thehighway is different from 28.The data suggest that the population mean is not significantly different from 28 at a = 0.10, sothere is statistically insignificant evidence to conclude that the population mean mpg for your caron the highway is different from 28.The data suggest that the sample mean is not significantly different from 28 at a = 0.10, sothere is statistically insignificant evidence to conclude that the sample mean mpg for your car onthe highway is different from 29.2.h. Interpret the p-value in the context of the study.If the population mean mpg for your car on the highway is 28 and if you take another 54 trips onthe highway then there would be a 20.03213764% chance that the population mean would eitherbe less than 27 or greater than 29.2.| There is a 20.03213764% chance of a Type I error.There is a 20.03213764% chance that the population mean mpg for your car on the highway is notequal to 28.If the population mean mpg for your car on the highway is 28 and if you take another 54 trips onthe highway, then there would be a 20.03213764% chance that the sample mean for these 54highway trips would either be less than 27 or greater than 29.2.i. Interpret the level of significance in the context of the study.There is a 10% chance that you own an electric powered car, so none of this matters to youanyway.|There is a 10% chance that the population mean mpg for your car on the highway is differentfrom 28.If the population population mean mpg for your car on the highway is different from 28 and ifyou take another 54 trips on the highway, then there would be a 10% chance that we would endup falsely concluding that the population mean mpg for your car on the highway is equal to 28.If the population mean mpg for your car on the highway is 28 and if you take another 54 trips onthe highway, then there would be a 10% chance that we would end up falsely concluding that thepopulation mean mpg for your car on the highway is different from 28. 11:12 AM Sun Dec 13A myopenmath.comThe manufacturer claims that your new car gets 28 mpg on the highway. You suspect that the mpg is adifferent number for your car. The 54 trips on the highway that you took averaged 29.2 mpg and the standarddeviation for these 54 trips was 6.8 mpg. What can be concluded at the a = 0.10 level of significance?a. For this study, we should useSelect an answerb. The null and alternative hypotheses would be:Но:?Select an answerH1:Select an answer?c. The test statistic ?(please show your answer to 3 decimal places.)d. The p-value =(Please show your answer to 4 decimal places.)e. The p-value is (?af. Based on this, we should | Select an answerthe null hypothesis.g. Thus, the final conclusion is that ...The data suggest that the populaton mean is significantly different from 28 at a = 0.10, so thereis statistically significant evidence to conclude that the population mean mpg for your car on thehighway is different from 28.%3DThe data suggest that the population mean is not significantly different from 28 at a = 0.10, sothere is statistically insignificant evidence to conclude that the population mean mpg for your caron the highway is different from 28.The data suggest that the sample mean is not significantly different from 28 at a = 0.10, sothere is statistically insignificant evidence to conclude that the sample mean mpg for your car onthe highway is different from 29.2.%3Dh. Interpret the p-value in the context of the study.U If the population mean mpg for your car on the highway is 28 and if you take another 54 trips onthe highway then there would be a 20.03213764% chance that the population mean would eitherbe less than 27 or greater than 29.2.There is a 20.03213764% chance of a Type I error.| There is a 20.03213764% chance that the population mean mpg for your car on the highway is notequal to 28.If the population mean mpg for your car on the highway is 28 andthe highway, then there would be a 20.03213764% chunce thut Che sumpte mean for thESE J7you take another 54 trips on

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Description: 11:12 AM Sun Dec 13Done <AAA myopenmath.come. The p-value is [?af. Based on this, we should | Select an answerthe null hypothesis.g. Thus, the final conclusion is that ...The data suggest that the populaton mean is significantly different from 28 at

(a) Determine the type of study. The type of study is determined below as follows: Since, the sample standard deviation is unknown, the population mean for t test is used. Therefore, the type of study used is “t-test for a population mean”. (b) State the hypotheses. That is, there is no evidence to conclude that the population mean mpg for your car on the highway is different from 28. That is, there is evidence to conclude that the population mean mpg for your car on the highway is different from 28.(c ) Obtain the value of the test statistic. The value of the test statistic is obtained below as follows : Thus, the value of the test statistic is 1.297.

Math

Statistics

The manufacturer claims that your new car gets 28 mpg on the highway. You suspect that the mpg is a different number for your car. The 54 trips on the highway that you took averaged 29.2 mpg and the standard deviation for these 54 trips was 6.8 mpg. What can be concluded at the a = 0.10 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? Select an answer H1: (? Select an answer c. The test statistic (please show your answer to 3 decimal places.)

The manufacturer claims that your new car gets 28 mpg on the highway. You suspect that the mpg is a different number for your car. The 54 trips on the highway that you took averaged 29.2 mpg and the standard deviation for these 54 trips was 6.8 mpg. What can be concluded at the a = 0.10 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? Select an answer H1: (? Select an answer c. The test statistic (please show your answer to 3 decimal places.)

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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