Easy Explanations to Confusing Mathematics Concepts : Page - 4

Part 1 - Tossing Fair and Unfair Dice1. (25 pts) Tossing a fair and unfair die. Suppose you have a 5-sided die, with sides numbered 1, 2, 3, 4, and 5. (a) Write a MATLAB program to simulate the tossing of a 5-sided fair die (i.e., all sides are equally likely), for t =10, 50, 100, 500 and 1000 tosses. Based on the simulation, what is the estimated probability of obtaining an odd number? (b) Suppose X is a random variable denoting the outcome o...

Identifying Indicator Words Context: you are thinking about getting a pet and have asked a friend whether you should get a cat or a pet rock. “Wow, that’s a weird question, but here goes.  Rocks do not make good pets because they lack an emotional life.  Besides, rocks do not have a heartbeat.” 1) underline indicator words, 2) label premises and conclusions, 3) identify any noise, 4) identify any hidden premi...

Course Code   :  MATH440

Course Title   :  stochastic processes

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DescriptionCourse Description: The goal of this course is to teach students statistical and stochastic concepts, methods and models through examples, help students relate stochastic models to real life problems, and also encourage students to develop critical thinking skills that will allow them to realize greater success as mathematics major This course introduces probabilistic methods for analyzing random processes that allows students t...

Questions: Analyze linear regression models to determine the nature of the relationship between sets of predictor variables and a particular response variable. Apply logistic regression, Poisson regression, and general linear regression models as nonlinear regression models when response outcomes are discrete and error terms are not normally distributed. At a minimum, your summary should include: What was learned during the weeks seven and eight...

Boolean Functions Simplificationin PDF. Be sure to follow all assignment expectations. Show your work in detail, and explain your process / reasoning. It is likely you will be able to find solutions for these questions online. Any similarity to online solutions, or other student solutions (current or past) will be identified and reported. Question 1: Simplify the following expressions to the given criteria (a) G(A,B,C) = (((A+C)B')+A')' to fewes...

Consider the network defined in 2.1 above, but now ignore orientation and regard the weights as distances between the nodes.Consider the network defined in 2.1 above, but nowignoreorientation and regard theweights as distances between the nodes.(IFind the shortest paths fromOto all other nodes of the network(iiFind a minimal spanning tree of the network.(b)Queuing theory.2.4. A grocery store has one checkout stand with a full time cashier. Custo...

How to Solve a Projectile Motion ProblemUnit 8 Discussion board The graphs of quadratic equations are parabolas (U-shaped), and solving a quadratic equation can tell you where a curve crosses the x-axis (by finding the “zeros” of the equation). The following quadratic equation represents a projectile in motion. The projectile is you! You are being shot out of a cannon. Use the following equation to determine how many seconds it will ...

Problem 22Differentiation mini-project Complete Problem 22 and 24 in the Exercises section of Chapter 5 of Rudin and make sure to include the following (to complement what is asked by the problems): As alpha use your birth month+1; Discuss what happens if alpha=1; Include cobweb plots that are drawn using MATLAB for the "zig-zag" drawings requested in Problem 24. Conclude by stating how the problem of finding the roots of a function f(x) can be ...

Using separation of variables, write down the general solution to the initial value problemutt=uxx,u(0,t) = 0,ux(1,t) = 0,u(x,0) =f(x),ut(x,0) =g(x)The final answer should have the Fourier coefficients off(x) andg(x) in the answer.3.  Using the method of characteristics, solve the first order PDEut+ (x+t)ux= 0,  u(x,0) =f(x)In class,  we solved the problems with the specific initial conditionu(x,0) =f(x) =λx,  because a...

Sets and Counting: Written Problem Set Directions: 1. Solve the following problems. Hand write your solutions and explanations on your own paper. Do not write answers on this page. 2. Show your work AND explain your reasoning using complete English sentences. Explanations must directly follow the solution for each part of the problem. 3. Take a picture of your solution and explanation. Insert that image, cropped to only show the solution and expl...

Step 1: Preliminary AnalysisThe purpose of this project is to give you the opportunity to build something creative that shows your ability to implement a design that follows the fundamental concepts you learned in this course. All projects are individual work.The topic of your project is up to you. Although there is a single deadline, the steps in pursuing the project are outlined below.Step 1: Preliminary AnalysisModes 1-4 (textbook) describe t...

Course Code   :  TEACH31020D

Course Title   :  evidence based practice in mathematics

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A review of relevant background literature on assessment in mathematics. As a minimum you must include: (i) a brief description of the three recognised main types of assessment (Diagnostic, formative, summative). (ii) What teachers need to take into consideration when implementing different types of assessment (e.g. time spent in terms of knowledge gained about the student's mathematics understanding). (iii) What are some of the advantages/disadv...

(1) The governing equation for the temperature distribution with time on a 2D square plate measuring 1 unit by1 unit is ∂T/∂t = ∂2T/∂x2 + ∂2T/∂y2 , subjected to the Dirichlet boundary conditions for T  provided in Fig.1.  You are to obtain the following:(a) The temperature contour plot on the square plate with time, say at t=0.01, 0.1 and at steady state. (You can provide contours at other times t...

Solving for t in a financial equationPart A 1. Given S = P(1+rt), solve for t 1. What is the meaning of the y-intercept in a cost function graph?     2. What is the purpose of the consumer price index 3. If a company is operating beyond the breakeven point, then does each additional dollar of revenue add a dollar to the net income?   4. Is the break-even volume, in units, a) the ratio of fixed co...

1.       Can Focus Drilling meet the cash payment requirements of the expansion given the variable interest rates given above? Use today as a focal date.Show your calculations.                                       &nbs...