A data set includes data from 500 random tornadoes. The display from technology available below results from using the tornado lengths (miles) to test the claim that the mean tornado length is greater than 2.5 miles. Use a 0.05 significance level. Identify the nu and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. Click the icon to view the display from technology. Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: H<2.5 miles H4: µ= 2.5 miles O B. Ho: µ= 2.5 miles H: µ#2.5 miles Ο D. Ho μ= 2.5 miles H,: µ> 2.5 miles O C. Ho: μ= 2.5 miles H,: µ<2.5 miles Identify the test statistic. (Round to two decimal places as needed.) Display from Technology Identify the P-value. (Round to three decimal places as needed.) Hypothesis test results: H: Mean of variable Ho : H= 2.5 HẠ> 2.5 Variable Sample Mean Length State the final conclusion that addresses the original claim. Ho. There is evidence to support the claim that the mean tornado length is greater than 2.5 miles T-Stat 2.77864 0.202015 499 1.379304| Std. Er. DF P-value 0.0842 Print Done

A data set includes data from 500 random tornadoes. The display from technology available below results from using the tornado lengths (miles) to test the claim that the mean tornado length is greater than 2.5 miles. Use a 0.05 significance level. Identify the nu and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. Click the icon to view the display from technology. Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: H<2.5 miles H4: µ= 2.5 miles O B. Ho: µ= 2.5 miles H: µ#2.5 miles Ο D. Ho μ= 2.5 miles H,: µ> 2.5 miles O C. Ho: μ= 2.5 miles H,: µ<2.5 miles Identify the test statistic. (Round to two decimal places as needed.) Display from Technology Identify the P-value. (Round to three decimal places as needed.) Hypothesis test results: H: Mean of variable Ho : H= 2.5 HẠ> 2.5 Variable Sample Mean Length State the final conclusion that addresses the original claim. Ho. There is evidence to support the claim that the mean tornado length is greater than 2.5 miles T-Stat 2.77864 0.202015 499 1.379304| Std. Er. DF P-value 0.0842 Print Done

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Description: A data set includes data from 500 random tornadoes. The display from technology available below results from using the tornado lengths (miles) to test the claim that the mean tornado length is greater than 2.5 miles. Use a 0.05 significance level. I

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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