• University of Hawaii

• BUS 310

Problem Set 4 Chapters 10 and 11 Chapter 10 File: Shoes on Laulima (3 points) Scenario You are hired as a buyer at Macy’s. You will purchase shoes for all locations in all 50 States. The issue is that different States often have differing tastes in shoes. You Purchased lists of shoes sold in each state from AMAZON, GOOGLE and have a List OF LIKES FROM FACEBOOK. The Excel file is the data on Ohio. Based on the ANOVA test you will pick shoes to sale in Ohio. Test whether population mean of sales or likes is the same for all the Brands. You will need to unstack Shoes by Type and create a new worksheet called Unstacked Then use PHStat Multiple Sample Tests – One-Way ANOVA To check the assumptions use Descriptive Statistics supplied in the ANOVA worksheet and a few small calulations Note: you could also get the descriptive statistics from PHStat or Excel from the data. This study source was downloaded by 100000874968972 from CourseHero.com on 04-12-2024 05:29:06 GMT -05:00 https://www.coursehero.com/file/36007024/PS-4-Fall-18-2-2-3docx/ Your report should include: 1. Hypotheses (State H0 and H1). H0: μ brand 1 = μ brand 2 = μ brand 3 = μ brand 4 the populations mean for all of the brands is the same H1: μ≠μ at least one of the populations mean for all the brands is not the same 2. Output from PHStat that give you the P-value. 0.00000000000000000000000000000000000915 or 9.15E-36 3. A write-up that details how confident you are that the means differ and if they do, how they differ (i.e. which UM Rel has lower/higher mean wages?). According to the Anova, the shoes brands that differ vastly are the Air Jordan, that have the higher mean wages, and the Converse High Top, t