Statistics Comparing Using T Tests & Confidence Intervals Essay

        This week you have explored three different approaches to t  tests. By this point, you know that each test has assumptions about the  data and type of research questions it can answer. For this Assignment,  you will be provided with three scenarios. As you read the scenarios,  be sure and think about aligning the appropriate t test with the question. Consider whether the data are independent samples and if two samples are being compared.  To prepare for this Assignment:For this Assignment:Write an analysis of your t test  results for each research scenario and include the SPSS syntax and  output.  Do not forget to evaluate if the t test assumptions are met,  justify the selection of type of t test, and report the effect size.  Based on your results, provide an explanation of what the implications  of social change might be.Referenecesrankfort-Nachmias, C., & Leon-Guerrero, A. (2018). Social statistics for a diverse society (8th ed.). Thousand Oaks, CA:  Sage Publications.        Wagner, W. E. (2016). Using IBM® SPSS® statistics for research methods and social science statistics (6th ed.). Thousand Oaks, CA: Sage Publications. Chapter 6, “Testing Hypotheses Using Means and Cross-Tabulation” (previously read in Week 5) Chapter 11, “Editing Output” (previously read in Week 2, 3, and 4)