Math 533 - Study guides, Class notes & Summaries

MATH-533 Week 6 Quiz – Download To Score An A+ 1. An association was formed by students to protest labor exploitation in the apparel industry. There were 18 student “sit-ins” for a “sweet-free campus” organized at several universities. Data were collected for the duration (in days) of each sit-in, as well as the number of student arrests. The data for 5 sit-ins in which there was at least one arrest and the results of a simple linear regression are found below. Let y be the number...

MATH-533 Week 2 Course Project, Part A – Exploratory Data Analysis- Graded An A+ Introduction This study will present a detailed statistical analysis of a given data set from a sam ple of credit customers in the department chain stores AJ Davis. The purpose of the study is to understand the customers in order for AJ Davis to expand their business The study will try to define the correlation between; income, years, and Credit Balance. For example: Is the longer the customer lives at that curren...

MATH 533 Week 6 Course Project Part B Hypothesis Testing

Teaching Mathematics Online: Emergent Technologies and Methodologies Teaching mathematics online: emergent technologies and methodologies / Angel A. Juan ... [et al.], editors. p. cm. Summary: “This book shares theoretical and applied pedagogical models and systems used in math e-learning including the use of computer supported collaborative learning, which is common to most e-learning practices”-- Provided by publisher. Includes bibliographical references and index. ISBN 978-1...

MATH 533 Week 6 Course Project Part B Hypothesis Testing and Confidence Inter

MATH-533 Week 1 Addendum: Homework-Quiz Review – With 100% Correct Answers Week 2 Homework and Quiz Review 1. True/False. 2.13 in valid probability. ANSWER: False 2. True/False. The union of two events is the probability of both events occuring. ANSWER: False 3. Determine if each variable below is discrete or continuous: • Number of cars in the parking lot. ANSWER: Discrete • Width of tree trunk. ANSWER: Continuous 4. Given: We have a sample space S with several events defined on it. S={2,...

Math-533 Applied Managerial Statistics..Math-533 Applied Managerial Statistics..Math-533 Applied Managerial Statistics..

MATH 533 Week 7 Course Project Part C Regression and Correlation Analysis (SALESCALL Project)

MATH 533 Final Exam The length of time to do a cable installation by Multi-Cable Inc. is normally distributed with a mean of 42.8 minutes and a standard deviation of 6.2 minutes. What percentage of installations takes less than 30 minutes? Accident claims are checked for completeness by branch offices of Fortune Insurance before they are sent to a regional office for payment. Historically 80% of the claims are complete when they reach the regional office. You select a random sample of 20 ...

1. Graph the relative frequency histogram for the 300 measurements summarized in the relative frequency table to the right. 2. Would you expect the data sets that follow to possess relative frequency distributions that are symmetric, skewed to the right, or skewed to the left? Explain. Complete parts a through c below. 3. Consider the following sample of five measurements. 3, 4, 5, 2, 6 4. MINITAB was used to generate the histogram to the right. 5. A university’s language professors incorp...