A) Four marbles are chosen without replacement from a box containing 11 red, 9 blue, and 4 yellow marbles. Let X be the number of blue marbles chosen.a) Find and graph the probability distribution of X.b) Find the mean of the random variable X.B) A random sample of 20 people found that the number of mail-order catalogs that each had […]
Introduction to logic: Basic propsitional connectives What are the following in symbolic answer 1. It won’t rain tomorrow. 2. It might not rain tomorrow. 3. There is no chance that it will rain tomorrow 4. I believe that it won’t rain tomorrow. 5. I believe that it won’t rain tomorrow. 6. Kristin is […]
Consider a tank used in certain hydrodynamic experiments. After one experiment the tank contains liters of a dye solution with a concentration of g/liter. To prepare for the next experiment, the tank is to be rinsed with fresh water flowing in at a rate of liters/min, the well-stirred solution flowing out at the same rate. Find the time that […]
Students, please view the “Submit a Clickable Rubric Assignment” video in the Student Center.Instructors, training on how to grade is within the Instructor Center. Case Study 2: Improving E-Mail Marketing ResponseDue Week 8 and worth 160 points Read the following case study. Students, please view the “Submit a Clickable Rubric Assignment” in the Student Center.Instructors, […]
Explain (in your own words) the difference between zero divided by seven and seven divided by zero. Show a way of writing these two problems using mathematical symbols for division. Don’t forget to write the solution to each one!Do you have an easy way to remember the difference between the two? If you do, please share […]
I need help doing an assignment online business math example quesiton If Mia’s husband were to die, she and her children could live on $42,200 per year. Mia makes $20,100 annually, and estimates additional income of $3,800 from other sources. How much insurance should she purchase on her husband to cover the shortfall, assuming a […]
If you are looking for something else, email me at [email protected] Statistics – Lab Week 2 Name:_______________________ Math221 Statistical Concepts: · Using MINITAB · Graphics · Shapes of Distributions · Descriptive Statistics · Empirical Rule Data in MINITAB Ø MINITAB is a powerful, yet user-friendly, data analysis software package. […]
Assignment 1: Bottling Company Case Study Imagine you are a manager at a major bottling company. Customers have begun to complain that the bottles of the brand of soda produced in your company contain less than the advertised sixteen (16) ounces of product. Your boss wants to solve the problem at hand and has […]
Consider a scheduling problem, where there are five activities to be scheduled in four time slots. Suppose we represent the activities by the variables A, B, C, D, and E, where the domain of each variable is {1,2,3,4} and the constraints are A>D, D>E, C ≠A, C>E, C ≠D, B ≥ A, B≠C, and C≠D+1. [Before […]
I need to some one with good math skills who is good at doing reports from spreadsheets to complete a simple assignment. I will provide the instructions in the link below as well has the information and sample of how the assignment should be completed. Someone with excel, accounting or good math skills and experience […]
