A professor wishes to develop a numerical method for giving grades. He intends to base the grade on homework, twomidterms, a project, and a final examination. He wishes the final exam to have the largest influence on the grade. Hewants the project to have 20%, each midterm to have 10%, and the homework to have 15% of the influence on thesemester grade. Answer parts a through c below.a. Determine the weights the professor should use to produce a weighted average for grading purposes.Midterm 110%Midterm 210 %Homework15 %InstrumentWeightFinal45 %InstrumentPercentageGradeProject20 %b. For a student with the grades below during the semester, calculate a weighted average for the course.FinalProject Midterm 1619667Midterm 264The weighted average of the student's grades is(Type an integer or decimal rounded to one decimal place as needed.)Homework84

Answered: A professor wishes to develop a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Express all answers as decimals rounded to 3 decimal places, if needed. Express percentages as decimals (instead of 25.6%, use .256) Cell phone users in Boise can choose between three carriers: Sprint, AT&T, and Verizon. Advertising by all three companies results in a continual shift of customers. Each year, Sprint loses 30% of customers to AT&T and 30% to Verizon. AT&T loses 20% to Sprint and 10% to Verizon. Verizon loses 25% to Sprint and 25% to AT&T. Currently, Sprint has 25% of the market, AT&T has 35%, and Verizon has 40%. Use the order Sprint (S), AT&T (A), Verizon (V) throughout this assignment. 1. State the probability vector: 2. Create the transition matrix, labeling rows and columns, and draw the transition diagram. Create your matrix with the rows ordered S, A, and V, and columns ordered S, A, and V. 3. Assume that for 5 years this trend continues. State the transition matrix after 5 years. 4. What is the market share for each company after 5 years? Sprint: AT&T: Verizon: 5.…
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A student receives test scores of 62, 73, and 91. The student's term project score is 88 and the homework score is 86. Each test is worth 25% of the final grade, the term project is 10% of the final grade, and the homework grade is 15% of the final grade. What is the student's weighted average score (final grade) in the class? 78.2 80 79.4 81.5 DOOO
Solve part (c) and (d) only. A manufacturer of plastic pipes uses a scale with an accuracy of of its range of to measure the mass of each pipe the company produces in order to calculate the uncertainty in mass of the pipes. In one batch of parts, the measurements are as follows: 2.90,2.95,2.96,2.92,2.95,2.94,2.96,2.97,2.98,2.91 (lb) Calculate (a) the mean mass of the sample. (b) the standard deviation of the sample and the standard deviation of the mean. (c) the total uncertainty of the mass of a single product at a 95% confidence level. (d) the total uncertainty of the average mass of the product at a 95% confidence level.
Milan
The cost of a furniture is RO 900. The selling price of the furniture is RO 2520. The rate of markup on cost is _____________. a. 55.55% b. 280% c. 35.71% d. 180%
Part b ?
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Read the problem. There are 400 students at Washington Middle School, and 100 of them are in sixth grade. What percent of the students are in sixth grade? Pick the model that represents the problem. 0% ? 100% 100 400 0% 100% 100 400 What percent of the students are in sixth grade? %
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Brooke’s current grades in Geometry are the following. Is it possible for Brooke to earn a B (80%) in the class after he takes the EOC? Show your work and explain your answer. Brooke’s grades: Grading System: Tests: 76, 71, 68, 73, 77 Quizzes: 66, 70, 71, 65, 70 Daily Work: 71% EOC: ? Tests: 40% Quizzes: 25% Daily Work: 15% EOC: 20%

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