MATHS – Prepare a Hypothesis test population

Case 1Prepare a Hypothesis test population (Normal and T distribution)Determine which one lower average with alpha 5%DataPumo 1 (6,6,10,10,5,5,22,18,18,25,25,25,38,38,13,9,9,2,2,2)Pumo2 (36,36,22,31,30,40,45,37,31,40,40,40,35,40,42,42,42,35,35,40)Explain the results and use Minitab and paste the resultsCase 2Variance Hypothesis test populationsPrepare a Variance Hypothesis test populationsCollect 20 samples of each population and determine which one has lower consistency with an alpha 5%.Explain the results and use Minitab and paste the resultsDataPumo 1 (6,6,10,10,5,5,22,18,18,25,25,25,38,38,13,9,9,2,2,2)Pumo2 (36,36,22,31,30,40,45,37,31,40,40,40,35,40,42,42,42,35,35,40)Case3Linear Regression AnalysisDataPumo 1 (6,6,10,10,5,5,22,18,18,25,25,25,38,38,13,9,9,2,2,2)Pumo2 (36,36,22,31,30,40,45,37,31,40,40,40,35,40,42,42,42,35,35,40)Prepare Linear Regression AnalysisCollect 20 samples related to the same population and determine if the selected independent variable is affecting the depending variable, Alpha of 5% and Correlation CoefficientExplain the results and use Minitab and paste the resultsCase4Multiple Linear Regression AnalysisDataPumo 1 (6,6,10,10,5,5,22,18,18,25,25,25,38,38,13,9,9,2,2,2)Pumo2 (36,36,22,31,30,40,45,37,31,40,40,40,35,40,42,42,42,35,35,40)Same population and determine if the selected independent variable is affecting the depending variableUse an alpha of 5% and Correlation CoefficientExplain the results and use Minitab and paste the results