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Use only Table V of Appendix A. (a) Do the data suggest that the two methods provide the same mean value for natural vibration frequency? Find interval for P-value: i < P-value

Use only Table V of Appendix A. (a) Do the data suggest that the two methods provide the same mean value for natural vibration frequency? Find interval for P-value: i < P-value

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Frequency Finite Element, Cycle/s Equivalent Plate, Cycle/s 1 14.58 14.76 2 48.52 49.10 3 97.22 99.97 4 113.99 117.53 5 174.73 181.22 6 7 212.72 220.14 277.38 294.80 Use only Table V of Appendix A. (a) Do the data suggest that the two methods provide the same mean value for natural vibration frequency? Find interval for P-value: i < P-value < Conclusion: For a significance level of a = 0.05, we would the null hypothesis. There sufficient evidence to conclude that the two methods provide different mean values for natural vibration frequency. (b) Find a 95% confidence interval on the mean difference between the two methods and use it to answer the question in part (a). Round your answer to 3 decimal places. ≤ MD ≤ i Conclusion: Does the confidence interval indicate that the two methods provide different mean values for natural vibration frequency?
Transcribed Image Text:Frequency Finite Element, Cycle/s Equivalent Plate, Cycle/s 1 14.58 14.76 2 48.52 49.10 3 97.22 99.97 4 113.99 117.53 5 174.73 181.22 6 7 212.72 220.14 277.38 294.80 Use only Table V of Appendix A. (a) Do the data suggest that the two methods provide the same mean value for natural vibration frequency? Find interval for P-value: i < P-value < Conclusion: For a significance level of a = 0.05, we would the null hypothesis. There sufficient evidence to conclude that the two methods provide different mean values for natural vibration frequency. (b) Find a 95% confidence interval on the mean difference between the two methods and use it to answer the question in part (a). Round your answer to 3 decimal places. ≤ MD ≤ i Conclusion: Does the confidence interval indicate that the two methods provide different mean values for natural vibration frequency?
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