MATH 533 Course Project Data AJ DAVIS - 1178 Words

A. Brief Introduction There are 50 credit customers who were selected for the data collection on five variables such as location, income, size, years, and credit balance. In order to understand more about their customer, AJ DAVIS must use graphical, numerical summary to be able to interpret and better expand their business in the future. B. Discuss your 1st individual variable, using graphical, numerical summary and interpretation A histogram shows the distribution of data within the Income. In this Histogram graph of Income, it shows that the graph is not symmetrical. This histogram graph has a wider bell shape form. The graph shows that this graph is more like two graph because there is a clear difference between income generating†¦show more content†¦With the 95% Confidence Interval for Mean, Median, and St Dev are as described above. This graph shows that the size of two people per household is much higher than others. E. Discuss your 1st pairing of variables, using graphical, numerical summary and interpretation Total Variable Location Count N N* CumN Percent CumPct Mean SE Mean TrMean Income ($1,000) Rural 13 13 0 13 26 26 37.54 2.24 37.27 Suburban 15 15 0 28 30 56 47.27 3.91 47.31 Urban 22 22 0 50 44 100 50.18 2.98 50.15 Sum of Variable Location StDev Variance CoefVar Sum Squares Minimum Q1 Income ($1,000) Rural 8.07 65.10 21.49Show MoreRelatedMath 533 Part C Essay2020 Words   |  9 PagesAugust 26, 2012 MATH 533 Course Project Part C Professor Khago Introduction: The following report displays regression and correlation analysis for AJ Davis Department Stores data on credit balance and size. We will use the data collected from 50 credit customers to complete the following analysis; * Generate a scatterplot for CREDIT BALANCE vs. SIZE, including the graph of the best fit line. Interpret. * Determine the equation of the best fit line, which describes the relationshipRead MoreGame Theory and Economic Analyst83847 Words   |  336 Pagesincluding photocopying and recording, or in any information storage or retrieval system, without permission in writing from the publishers. British Library Cataloguing in Publication Data A catalogue record for this book is available from the British Library Library of Congress Cataloging in Publication Data Game theory and economic analysis / [edited by] Christian Schmidt. p. cm. – (Routledge advances in game theory; 001) Includes bibliographical references and index. 1. Game theory. 2