Week 2 : Identifying Significant Differences - part ! To Ensure full credit for each question , you need to show how you got Your results . This...
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Week 2 : Identifying Significant Differences - part !To Ensure full credit for each question , you need to show how you got Your results . This involves either showing where the data you used is locatedor showing the excel formula in each cell.*Be sure to copy the appropriate data columns from the data tab to the right for your use this weekAS with our examination of compa - ratio in the lecture , the first question we have about salary between the genders involves equality - are they the same or different ?*What we do , depends upon our findings .*As with the compa- ratio lecture example , we want to examine salary variation within the groups - are they equal ? Use Cell KID for the Excel test outcome location .*" That is the data input ranged used for this question :\Which is needed for this question : a one - or two - tail hypothesis statement and test ?`Answer :`C. Step 1 :`HO :Ha:step 2: Significance [Alpha).`Step 3 : Test Statistic and testWhy this test !Step 4:\Decision rule .`Step 5 : Conduct the test - place test Function in cell kloStep 6 : Conclusion and InterpretationWhat is the p - Value ."What is your decision : REJ or NOT reject the null ! ?*Why ?What is your conclusion about the variance in thepopulation for male and female salaries ?"
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