Question: 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

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 tomado length is greater than 2.3 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. by D . . . Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: H = 2.3 miles O B. Ho: H 2.3 miles H1: u #2.3 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 State the final conclusion that addresses the original claim. Ho : H = 2.3 HA : H > 23 Ho- There is evidence to support the claim that the Variable Sample Mean Std. Err. DF T-Stat P-value Length 2.98499 0.260645 399 2.628057 0.0045
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