ReportOneway Analysis of GPA By SchoolOneway Analysis of GPA By School4.5Oneway Anova43.5Summary of Fit3-Rsquare0.0927580.068884Adj RsquareRoot Mean Square ErrorMean of ResponseObservations (or Sum Wgts)GPA 250.6078822.84752-401.5t Test1-B-AAssuming equal variances0.50.43500 t Ratio0.22069 DFProb > It|Difference1.971SchoolStd Err DifUpper CL Dif 0.807070.0Lower CL Dif 0.06293 Prob >t0.0:Pooled t TestConfidence0.9 Prob It|Difference1.971093B20 3.065000.15605Std Err Dif38Std Error uses a pooled estimate of error varUpper CL Dif0.0560Lower CL Dif -0.01176 Prob >t0.0280*t TestConfidence0.95 Prob JE0.057Source DF Sum of Squares Mean Square F Ratio Prob > FLower CL Dif 0.06053 Prob > t0.0290School11.8922501.89225 3.88520.0580Confidence0.9 Prob It|美人Difference1.971093Std Err Dif30.23849Upper CL Dif0.0579Lower CL Dif -0.01556 Prob >t0.0290*0.95 Prob O (a)What is the mean difference in GPAS between the two schools? (Use u, - u,, where u, is School A and u, is School B. Round your answer to three decimalplaces.)Which school has the higher average GPA?O school AO School BO not enough informationB (b)The school district is interested in seeing if the average GPA in School B is significantly larger than the average GPA in School A. Find the correct hypotheses.O Ho: Hq> HzO Hoi Hq = HzO Hoi Hq = HzO Hoi Hq> Hze (c)For a = 0.05, find the correct t-statistic, critical value, and p-value for testing the hypotheses. (Round your answers to three decimal places.)t-statisticcritical valuep-valueO (d)Fill in the blanks.The null hypothesis should --Select--. The mean GPA at School B ---Select-- V significantly ---Select--- v than the mean GPA at School A.You may need to use the appropriate table in the Appendix of Tables to answer this question.

Name: ReportOneway Analysis of GPA By SchoolOneway Analysis of GPA By Schoo
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Description: ReportOneway Analysis of GPA By SchoolOneway Analysis of GPA By School4.5Oneway Anova43.5Summary of Fit3-Rsquare0.0927580.068884Adj RsquareRoot Mean Square ErrorMean of ResponseObservations (or Sum Wgts)GPA 250.6078822.84752-401.5t Test1-B-AAssuming

All the following results are given based on the given output. a). The mean difference is 0.435…

Math

Statistics

B (a) What is the mean difference in GPAS between the two schools? (Use u, - H, where u, is School A and u, is School B. Round your answer to three decimal places.) Which school has the higher average GPA? O school A O school B not enough information B (b) The school district is interested in seeing if the average GPA in School B is significantly larger than the average GPA in School A. Find the correct hypotheses. O Hoi Hy> Hz O Hoi Hq = Hz O Hoi Hq = Hz HA: Hy > H2 O Hoi Hy> Hz O (c) For a = 0.05, find the correct t-statistic, critical value, and p-value for testing the hypotheses. (Round your answers to three decimal places.) t-statistic critical value p-value B (d) Fill in the blanks. The null hypothesis should -Select-- The mean GPA at School B-Select-- V significantly --Select--v than the mean GPA at School A. ou may need to use the appropriate table in the Appendix of Tables to answer this question.

B (a) What is the mean difference in GPAS between the two schools? (Use u, - H, where u, is School A and u, is School B. Round your answer to three decimal places.) Which school has the higher average GPA? O school A O school B not enough information B (b) The school district is interested in seeing if the average GPA in School B is significantly larger than the average GPA in School A. Find the correct hypotheses. O Hoi Hy> Hz O Hoi Hq = Hz O Hoi Hq = Hz HA: Hy > H2 O Hoi Hy> Hz O (c) For a = 0.05, find the correct t-statistic, critical value, and p-value for testing the hypotheses. (Round your answers to three decimal places.) t-statistic critical value p-value B (d) Fill in the blanks. The null hypothesis should -Select-- The mean GPA at School B-Select-- V significantly --Select--v than the mean GPA at School A. ou may need to use the appropriate table in the Appendix of Tables to answer this question.

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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