RES 351 WEEK 5 CourseQuestions:-Doc N1Distinguish between a Z test and a t-test.Provide an example of each one that might be appropriate for yourcurrent or previous place ofemployment-Doc N2Set up a nonparametric test using the six-stephypothesis testing procedure. You do not have to providecalculations-Individual Assignment Understanding Business Research Terms andConcepts Part 3-Learning Team Assignment Preparing to ConductBusiness Research Part 3-Data Analysis Approaches