Math 534 course project - Study guides, Class notes & Summaries

MATH 534 Week 2 Course Project, Part A - Exploratory Data Analysis

Part B: Hypothesis Testing and ConfidenceIntervals Completethefollowingfourhypotheses,usingα=0.05foreach.Theweek5spreadsheetcanbeusedintheseanalyses. ▪ 1.Meansalesperweekexceed42.5persalesperson ▪ 2.Proportionreceivingonlinetrainingislessthan 55% ▪ 3Meancallsmadeamongthosewithnotraining isatleast 145 ▪ 4.Meantime percallis14.7minutes • Using the same data set from part A, perform the hypothesis test for each speculation inordertoseeifthereisevidencetosupportthemanager's...

Introduction Your instructor will provide you with a data file that includes data on five variables: SALES represents the number sales made this week. CALLS represents the number of sales calls made this week. TIME represents the average time per call this week. YEARS represents years of experience in the call center. TYPE represents the type of training the employee received. Part A: Exploratory Data Analysis Preparation • Open the files for the Course Project and the data set. • ...

ThisisProjectPartB:HypothesisTestingandConfidenceIntervals.Inthispartofproject,wewill conduct Hypothesis Testing for a few of variables and data set. Confidence Intervals willalso befound for thosevariables. 2. Compute99%confidenceintervalsforTrainingTypeusedinhypothesistestandinterpret theseintervals.

Part B: Hypothesis Testing and ConfidenceIntervals Completethefollowingfourhypotheses,usingα=0.05foreach.Theweek5spreadsheetcanbeusedintheseanalyses. ▪ 1.Meansalesperweekexceed42.5persalesperson ▪ 2.Proportionreceivingonlinetrainingislessthan 55% ▪ 3Meancallsmadeamongthosewithnotraining isatleast 145 ▪ 4.Meantime percallis14.7minutes • Using the same data set from part A, perform the hypothesis test for each speculation inordertoseeifthereisevidencetosupportthemanager'sbe...

Part B: Hypothesis Testing and ConfidenceIntervals Completethefollowingfourhypotheses,usingα=0.05foreach.Theweek5spreadsheetcanbeusedintheseanalyses. ▪ 1.Meansalesperweekexceed42.5persalesperson ▪ 2.Proportionreceivingonlinetrainingislessthan 55% ▪ 3Meancallsmadeamongthosewithnotraining isatleast 145 ▪ 4.Meantime percallis14.7minutes • Using the same data set from part A, perform the hypothesis test for each speculation inordertoseeifthereisevidencetosupportthemanager'sbe...

Final Project: Regression and Correlation Analysis Use the dependent variable (labeled Y) and one of the independent variables (labeled X1, X2, and X3) in the data file. Select and use one independent variable throughout this analysis. Use Excel to perform the regression and correlation analysis to answer the following. The week 6 spreadsheet can ... helpful in this work. 1. Generate a scatterplot for the ... dependent variable (Y) and the ... independent variable (X), including the graph of t...

Final Project: Regression and Correlation Analysis Use the dependent variable (labeled Y) and one of the independent variables (labeled X1, X2, and X3) in the data file. Select and use one independent variable throughout this analysis. Use Excel to perform the regression and correlation analysis to answer the following. The week 6 spreadsheet can ... helpful in this work. 1. Generate a scatterplot for the ... dependent variable (Y) and the ... independent variable (X), including the graph of t...

Introduction Yourinstructorwillprovideyouwithadatafilethatincludesdataonfivevariables: SALESrepresentsthe numbersales madethisweek.CALLSrepresentsthenumberofsalescallsmadethisweek.TIME represents the average timeper callthisweek. YEARSrepresentsyearsofexperienceinthecallcenter. TYPErepresentsthetypeoftrainingtheemployeereceived. PartA:ExploratoryDataAnalysis Preparation • Openthefilesforthe CourseProjectandthedataset. • For each of the five variables, process, organize, present,...