MATH 533 Applied Managerial Statistics (MATH533)

1. Question: 1.1.13: Suppose you’re given a data set that classifies each of simple unit into one of four categories. A, B, C or D. you plan to create a computer database consisting of these data and you decide to code the data as A = 1, B = 2, C = 3, and D = 4. Are the data consisting of the classifications A, B, C, and D qualitative or quantitative? After the data are input 1, 2, 3, and 4 are they qualitative or quantitative? 2. Question: 1.1.21: A company tracked all credit card purchase...

MATH 533 Week 2 Course Project Part A, Exploratory Data Analysis (SALESCALL Inc) . MATH 533 Course Project SALESCALL Inc. has thousands of salespeople throughout the country. A sample of 100 salespeople is selected, and data is collected on the following variables. SALES (the number of sales made this week) CALLS (the number of sales calls made this week) TIME (the average time per call this week) YEARS (years of experience in the call center) TYPE (the type of training, either group training,...

MATH 533 Week 1 Quiz.MATH 533 APPLIED MANAGERIAL STATISTICS

MATH 533 Week 1 Homework Problems (Mystat Lab).MATH 533 APPLIED MANAGERIAL STATISTICS

MATH 533 Week 8 Final Exam: Solution’s Guide MATH 533 Applied Managerial Statistics - DeVry 1. Question: The following numbers represent the weights in pounds of six 7-year old children in Mrs. Jones’ second grade class (25, 60, 51, 47, 49, 45). Find the mean, median, mode, variance, and standard deviation. 2. Question: If the variance is 846, what is the standard deviation? 3. Question: If we have the following data: 34, 38, 22, 21, 29, 37, 40, 41, 22, 20, 49, 47, 20, 31, 34, 66. Draw a ste...