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ODE

Obtain the general solution of the following DEs: i. y′′′ + y′′ − 4y′ + 2y = 0 ii. y(4) + 4y(2) = 0 iii. x(x − 2)y′′ + 2(x − 1)y′ − 2y = 0; use y1 = (1 − x) iv. y′′ − 4y = sin2(x) v. y′′ − 4y′ + 3y = […]

Statistics

Confidence Intervals ODD numbers only Show calculations  No Ai, Chegg, etc.  Example 1 A software development company wanted to estimate the population mean of monthly expenditures for their 250 software developers. Forty developers were randomly selected. Their mean monthly expenditures were RM5,000 with a population standard deviation of RM500. a. What is the population mean? […]

Statistics

Confidence Intervals ODD numbers only Show calculations  No Ai, Chegg, etc. 

Mathematics Math homework

Instructions post it as pdf Math Homework Login Username: [email protected] Password: Stefaniaz08070412 (the S is capitalized) You will go on mylab.pearson.com you will see the course, is the only one that I have in there, and then go to assignments on the left side scroll down to Section 6.1 Homework, click on it

Discussion

Discussion The Qualtrics study is now open Online Survey Software | Qualtrics Survey Solutions I know you’ve worked hard so far, so this discussion will be simple. This week your instructor will post the actual surveys for study two on Qualtrics, but I also want you to have some experience with Qualtrics yourself. Play around […]

Mathematics – Statistics MODULE 4-3 assignment q

FOLLOW ALL DIRECTIONS PLEASE IHP 525 Quiz One Prospective studies on nutrition often require subjects to keep detailed daily dietary logs. In contrast, retrospective studies often rely on recall. Which method (dietary logs or retrospective recall) do you believe is more likely to achieve accurate results? Explain your response. We often have a choice of […]

PROBLEM SET 4

FOLLOW ALL DIRECTIONS IHP 525 Module Four Problem Set Pediatric asthma survey, n = 50. Suppose that asthma affects 1 in 20 children in a population. You take an SRS of 50 children from this population. Can the normal approximation to the binomial be applied under these conditions? If not, what probability model can be […]

regression

I need help building a regression model for my project. The regression MUST have an R2 of above 0.80. You will need to use scatterplots and ANOVA in the model. Please find multiple dependent variables that will result in a high R2. Topic: The Impact of Remote Work on Real Estate Demand in Major Cities. […]

IXL

This week, Duncan trimmed 1/10 of the bushes in his yard. Edgar trimmed 2/3 of the bushes in his yard. Who has trimmed a greater fraction of his bushes?

Unit 2 DB: Misleading Graphs

 Below is a graph that presents information about a particular type of food, but is it a well-crafted graph?  Does it present the underlying data clearly, concisely, and without bias?  Or, is it misleading and/or deceitful?   McGuiness, R (March 6, 2017). The UK’s most popular pizza topping has been revealed- and it’s mushroom. Yahoo! […]

Importance of personal development

ARTICLE ON PERSONAL DEVELOPMENT Personal growth is a big factor in one’s life. It helps one to thrive for success, it allows you to reach your potential, it increases self-awareness, boosts your confidence, positive mindset and set goals for you to achieve. Being self-aware helps you understand yourself more and more, this includes knowing your […]

stats in psych

Directions: The requirement of this assignment is to: Call in the appropriate dataset, select the columns (i.e. variables), and possibly rows (i.e. observations), of interest, and run frequency distributions for your chosen variables. You should include:  Your program. The output that displays three of your variables in frequency tables. A few sentences describing the results […]

College Algebra

Need help with Financial Models, Logarithmic Functions, Properties Of Logarithms, Quadratic Equations,  Complex Numbers  ,  Radical Equations and Quadratic in form and  Quadratic functions 

Roller Coaster

 Need assistance with making a roller coaster from the attached equation. It has to have linear quadratic absolute value and exponential equations 

m3 date set problem

follow all directions IHP 525 Module Three Problem Set A patient newly diagnosed with a serious ailment is told he has a 60% probability of surviving 5 or more years. Let us assume this statement is accurate. Explain the meaning of this statement to someone with no statistical background in terms he or she will […]

Probability Distributions and Questions

follow all directions In this module, you have learned about two of the most frequently used probability distributions in biostatistics: the binomial and normal distributions. The binomial distribution and the normal distribution are similar in several ways. In fact, under certain conditions, the normal distribution is used to approximate the binomial. For your initial post, […]

Statistics in psych

Directions: You will continue to frame your topic and research question and outline your research intentions. in preparation of writing your research plan paper, you will work on organizing your research by outlining your ideas. For this assignment you are expected to think about a title and the 3 sections that will become part of […]

Roller Coaster

Need assistance with making a roller coaster from the attached equation. It has to have linear quadratic absolute value and exponential equations

Math

HW 1 2 3 4 5 6 7 image7.png image8.png image9.png image1.png image2.png image3.png image4.png image5.png image6.png

question

1 Problem set 2 Due date: February 29th Thursday 14:00 (before the class) You can write your answers by hand or in a word (or Latex) file. You can submit your assignment in person (written or printed), before the beginning of class on Thursday. Or, you can upload your submission on Canvas. When you upload […]

STATA ANNALYSIS

ONLY NEED STATA analysis of a chosen topic; please do not bid if you do not have the software. I only need the first paragraph, which is the data analysis.

Mathematics – Algebra College Algebra I – MAC1105 Homework

1 College Algebra I – MAC1105 Homework Instructions: Answer the questions below and show your work when calculations are required. Try to write your answer on the blank space below each question. 1. You have two options for investing $500. The first earns 7% interest compounded annually, and the second earns 7% simple interest. The […]

stat question

follow all directions IHP 525 Module Two Problem Set Five-City Project. The Stanford Five-City Project is a comprehensive community health education study of five moderately sized Northern California towns. Multiple-risk factor intervention strategies were randomly applied to two of the communities. The other three cities served as controls. Outline the design of this study in […]

Outliers

Jaxson had 12 grades in math in the first quarter. If his teacher allows him to drop his two lowest scores, how will this affect his mean, median, and mode?

Home Work

A class has 20 boys and 15 girls. The teacher randomly selects 4 students to go to the board to solve the exercises. The probability that the 4 selected students are both male and female is 

math project pt 2 lab

Now you will type your findings for the week. The first part should include the overall shape of each of the histograms as well as comparing or contrasting the mean and standard deviation for each week. Be sure to also note the difference in the 80th percentile values. Are there any inequalities that you are […]

Discussion

4 Psychological Reactance Psychological Reactance Theory The education sector has been evolving at a very fast rate, and the recent application of artificial intelligence in the sector has come with a raft of policies that will oversee its use. Institutions are adapting to the changes by amending their previously adopted policies, which have received mixed […]

Statistics

Resources video  Sampling Distributions and Central Limit Theorem Show calculations (When needed) NO AI, etc.

Infographic International Trade

1. Download the Excel data. Click the link (international trade)  2. Use Sample as your GUIDE to make an infographic Download the Excel data. 3. Perform calculations on your chosen data set such as central tendency, percentages, rate of change, aggregates, minimum, maximum and so on. Caution: Your calculations need to have meaning, otherwise your […]

Trig ratios

Solutions  Page 1 of 9 Department of Education MOPANI DISTRICT MARKS: 100 DURATION: 2 hours This investigation has 9 pages including the cover page and diagram sheet CAPS GRADE 10 MATHEMATICS TERM 1 INVESTIGATION FEBRUARY 2024 MOPANI WEST TERM 1 INVESTIGATION 2024 GRADE 10 Page 2 of 9 INSTRUCTIONS AND INFORMATION 1. This investigation consists […]

Discussion

Discussion Now that we have a study idea, it is time to figure out what materials we need for the new study. Among your group members, I want you to assign yourselves a task for the new study. Two people should work on each task, and I’ll let whoever logs in first get to pick […]

Statistics in psychology

Assignment Three Directions: It is important that you examine the existing literature on your topic or association of interest. This will allow you to understand what researchers have already studied on your topic. Your ultimate objective is to go beyond what is already known through your project in this course. In order to achieve this […]

day 5

Answer questions on document attached Homework 5a Show your work 1. What percent of the population fall between -1 and +3 standard deviations from the mean? a.100% b.50% c.20% d.84% 2. Carla is a 67 inch tall woman. What percentage of the population of women is shorter than Carla? (mean = 64.5, standard deviation =2.5) […]

math r

Reflection Instructions: Please respond to the following questions based upon these course objectives: · Solve mathematical equations · Simplify mathematical expressions · Analyze functions Please answer the following questions with supporting examples and full explanations. 1. For each of the learning objectives, provide an analysis of how the course supported each objective. 2. Explain how […]

Math

HW #1 1. 2. 3. 4. 5. 6. HW #2 1. 2. 3. 4. 5. 6. 7. HW #3 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. HW #4 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. HW #5 1. 2. 3. 4. 5. 6. 7. 8. image6.png […]

math refl

Reflection Instructions: Please respond to the following questions based upon these course objectives: · Solve mathematical equations · Simplify mathematical expressions · Analyze functions Please answer the following questions with supporting examples and full explanations. 1. For each of the learning objectives, provide an analysis of how the course supported each objective. 2. Explain how […]

College algebra

Hello, I need assistance with  Definition of function, Domain & Range, Graphs of functions, Properties of functions, Piecewise functions, Transformation,  Graphs (X-Y Plans, Distance, Midpoint, Graphs of equations in two variables, Lines, Circles, and Variation) 

Statistics – Infographic

Infographic Assignment  Subject – International Trade Data Attached are the directions and a sample  Infographic Assignment Open Link USE EXCEL DATA TO COMPLETE INFOGRAPHIC 1. Perform calculations on your chosen data set such as central tendency, percentages, rate of change, aggregates, minimum, maximum and so on. Caution: Your calculations need to have meaning, otherwise your […]

math r 7

Instructions: Respond to one peer. If possible, select a peer to respond to that addressed a cluster different than the one you discussed in your initial post. The address the following prompts for the cluster your peer selected. Cluster 1 · Share whether you also struggled with that topic. · Discuss how you overcame obstacles […]

math 2100 6

Instead of lecture questions you will again be making a concept map covering sections 5.1-5.3 below. Remember to include prepositions and a paragraph explaining your thought process in creating your map. Dont forget prepositions.

day hw

answer questions in documents attached 1. A die is rolled, find the probability that an even number is obtained. 2. Two coins are tossed, find the probability that two heads are obtained. Note: Each coin has two possible outcomes H (heads) and T (Tails). 3. Which of these numbers cannot be a probability? a) -0.00001 […]

RATIO ANALYSIS

1.) How do the data for each ratio compare to the cutoff points? (The ratio should be greater than 1.50.) 2)  How does each Ratio compare to the other ratios? 3) Explain why what occurred, occurred and its implications. Should the organization be concerned? Can it be corrected? How? You needed to explore the internet […]

Mathematics – Statistics Health Statistics Homework Help

Please see attachment for directions 1 TOPIC:  Calculate Inpatient Bed Occupancy AHIMA Competency lll.3:  Calculate statistics for healthcare operations (3)  (Show all your work, do not just submit a percentage rate) 2)  Exercise 4.3:  Calculate the percentage of occupancy 3)  Exercise 4.5:  Create an Excel spread sheet and calculate the percentage of occupancy for the […]

Math

1 College Algebra I – MAC1105 Homework Instructions: Answer the questions below and show your work when calculations are required. Try to write your answer on the blank space below each question. 1. You have two options for investing $500. The first earns 7% interest compounded annually, and the second earns 7% simple interest. The […]

math r 6

Please post a response to one peer who chose a different topic. Then watch the video your peer reviewed. Base your responses on your peer’s review and your own thoughts about the same video. In the response post, include the following: · Comment on your peer’s synopsis. · Do you feel it was complete – […]

Calc 4 HW 3

Part 1 of HW 3: 15.6 exercises 9, 21. Part 2 of HW 3: 15.7 exercises 17, 31. Part 3 of HW 3: 15.8 exercises 13,21. Part 4 of HW 3: 15.8 exercises 27, 29.