A data set includes data from 400 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 2.4 miles. Use a 0.05 significance level. Identify the null 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? Display from Technology A. Ho: H= 2.4 miles H,: µ> 2.4 miles O B. Ho: µ= 2.4 miles H,: µ#2.4 miles Hypothesis test results: H: Mean of variable Ho : H= 2.4 HA: H> 2.4 Variable Sample Mean Length O C. Ho: H= 2.4 miles H1: µ<2.4 miles O D. Ho: H<2.4 miles H,: µ= 2.4 miles Identify the test statistic. Std. Err. DF T-Stat P-value (Round to two decimal places as needed.) 2.58283 0.298611 399 0.612268 0.2704 Print Done

A data set includes data from 400 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 2.4 miles. Use a 0.05 significance level. Identify the null 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? Display from Technology A. Ho: H= 2.4 miles H,: µ> 2.4 miles O B. Ho: µ= 2.4 miles H,: µ#2.4 miles Hypothesis test results: H: Mean of variable Ho : H= 2.4 HA: H> 2.4 Variable Sample Mean Length O C. Ho: H= 2.4 miles H1: µ<2.4 miles O D. Ho: H<2.4 miles H,: µ= 2.4 miles Identify the test statistic. Std. Err. DF T-Stat P-value (Round to two decimal places as needed.) 2.58283 0.298611 399 0.612268 0.2704 Print Done

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Description: A data set includes data from 400 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 2.4 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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