Not allowed. This test can only be taken once. Force Completion This test can be saved and resumed at any point until time has expired.
Not allowed. This test can only be taken once. Force Completion This test can be saved and resumed at any point until time has expired. The timer will continue to run if you leave the test. Your answers are saved automatically. Remaining Time: 20 minutes, 17 seconds. Question Completion Status: Moving to another question will save this response. >> Question 16 5 points Saved 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 2.2 miles. Use a 0.05 significance level. Use the display to identify the null and alternative hypotheses, test statistic, and P-value. State the final conclusion that addresses the original claim. Hypothesis test results: u : Mean of variable Ho : H = 2.2 HA : H > 2.2 Variable Sample Mean Std. Err. DF T-Stat P-value Length 2.38563 0.251663 499 0.737613 0.2305 A. Reject Ho. There is not sufficient evidence to support the claim that the mean tornado length is greater than 2.2 miles. O B. Fail to reject Ho. There is not sufficient evidence to support the claim that the mean tornado length is greater than 2.2 miles. C. Fail to reject Ho. There is sufficient evidence to support the claim that the mean tornado length is greater than 2.2 miles. O D. Reject Ho. There is sufficient evidence to support the claim that the mean tornado length is greater than 2.2 miles. > Moving to another question will save this response. > MacBook Pro
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