Math 534 course project Samenvattingen, Aantekeningen en Examens

MATH 534 Week 6 Course Project, Part B - Hypothesis Testing andConfidence Intervals (Keller 2023).docx

Course Project Part B: Hypothesis Testing Jason Mann Keller School of Management Professor Katherine Henson-Mack Math 534: Applied Management Statistics Course Project Part B: Hypothesis Testing The following hypotheses’ will be tested applying an a = 0.05 and a confidence interval of 99%.

MATH 534 Week 7 Course Project, Final Part C_ Regression and Correlation Analysis (Keller 2023).docx

This is Project A, exploratory data analysis will be conducted, and descriptive statistics is applied to three individual and three pairs of variables. Analysis and interpretation will be done based on the data.

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

MATH 534 Week 7 Course Project Final Part C Regression and Correlation Analysis For this regression analysis we will choose X1-calls as Independent Variable and Y-Sales asDependentVariable.ThereasonbehinditisbecausethecorrelationcoefficientbetweenTimeandYearswith Salesisweakerthan Callswith Sales.

MATH 534 Week 6 Course Project Part B; Hypothesis Testing and Confidence Intervals - SALES and CALLS.docx

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. • ...