Mathematics Homework Help

MATH 1332 Northwest Vista College Car Buying Project

 

  • pick a car, motorcycle or truck that you would like to buy someday
  • determine the price of the vehicle with all the extras you want
  • make-up a down payment figure
  • find two different lending companies and report the terms of the loan (rate and length of time in months
  • Calculate the monthly payments and how much interest you will have paid over the length of the loan (you can use any online finance calculator, such as Calculator Soup Auto Loan Calculator (Links to an external site.)
  • compare the monthly payments and amount of interest paid. Which lending company would you choose? Why? (There is no one right answer)

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STAT 3401 WU WK 3 Game Company User Young & Elderly Generation Survey

 

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Assignment: Game User Survey

Your game company recently released a new game. You want to find out more about those playing the game. You are interested in information about how much and why they play as well as in knowing more about their general demographics like gender, age, income, etc. Design a survey process that would allow you to find out this information.

For the survey sample, you should include what the population is, the sampling method used, and how many will be surveyed. Discussion should include whether or not your sampling method may be biased and how you determined an appropriate number to survey.

For the survey itself, list the questions you will ask and identify whether each is continuous, discrete, nominal, or ordinal. For all quantitative values, explain what distribution you expect them to have and why.

Assignment: Game User Survey

STAT 2

  • Chapter 1, “Statistics”
  • Chapter 2, “Descriptive Analysis and Presentation of Single-Variable Data”

Article:

Required Readings

STAT 2

  • Chapter 1, “Statistics”

STAT 2

  • Chapter 2, “Descriptive Analysis and Presentation of Single-Variable Data”

Mathematics Homework Help

WHS Critical Steps in Healthcare for Diabetic Patient Plan

 

Activity 4

Discharge Plan

For the discharge plan, you will create a fictitious patient with your chosen chronic illness and use this Discharge Plan document to create a discharge plan for that patient. You are to complete all sections of the discharge plan: assessment, diagnosis/plan, education needs, financial worksheet, and the reflection and conclusion. You need to be as detailed as possible in filling out all the boxes. The reflection and conclusion section allows you to summarize the patient’s plan of care based on all proceeding information and to make recommendations for the plan of care for the patient. Reflect on what you learned in this activity. What do you think about using this discharge plan, did it help you to consider areas you might not have previously included in a discharge plan?

You can type right into the document, save it, and submit for grading.

Reading and Resources

Chapter 16 pages 297-316, Chapter 23 pages 395-404, Chapter 20 pages 367-375, Chapter 26 pages 439-447 in Fundamentals of Case Management Practice.

Review clinical guidelines of the AHRQ

*Activity must be submitted per the Discharge Plan document

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STATS 230 Kwantlen Polytechnic University Test Statistic Hypothesis Practice

 

I’m working on a statistics question and need an explanation to help me learn.

20. It is claimed that an industrial safety program is effective in reducing the loss of working hours due to factory accidents. The following table shows data on the weekly loss of working hours due to accidents at six plants both before and after the safety program is instituted. Sample means and sample standard deviations for the two data sets are given in the last two columns.

Plant

1

2

3

4

5

6

x¯

s

Before

12

29

16

37

28

15

22.83

9.91

After

10

28

17

35

25

16

21.83

9.15

Change = After – Before

-2

-1

1

-2

-3

1

-1

1.67

2

(a) What is the most appropriate alternative hypothesis to test this claim?

A.H1 : µAfter − µBefore < 0

B.H1 : µAfter − µBefore > 0?

C.H1 : µAfter − µBefore 6= 0?

D.None of the above

2

(b) What is the most appropriate test for inference on the two population means?

A.Paired t-test

B.Independent pooled t-test

C.Welch procedure

D.F-test

2

(c) What is the value of the test statistic associated with testing H0 : µAfter µBefore = 0 against the alternative selecting in part (a)?

A. 0.18 B. 1.47 C. 2.07 D. -2.07 E. None of the above

2

(d) Suppose a test statistic of tobs = −2 was obsered for this experiment. What is the p-value associated with the upper-tailed alternative hypothesis:

H0 : µAfter − µBefore = 0 H1 : µAfter − µBefore > 0

A. 0.95 < p < 0.975 B. 0.9 < p < 0.95

C.0.05 < p < 0.1

D.0.025 < p < 0.05

E.None of the above

2

(e) Regardless of what you answered for (b), which of the following lines of R code would conduct the pooled t-test for testing the hypotheses in (d)? You may assume the following vectors exist in your R environment.

before <- c(12,29,16,37,28,15) after <- c(10,28,17,35,25,16)

t.test(before, after, alternative = “greater”, paired = FALSE, var.equal=FALSE) # A

t.test(before~after, alternative = “greater”, paired = FALSE, var.equal=FALSE) # B

t.test(before, after, alternative = “greater”, paired = FALSE, var.equal=TRUE) # C

t.test(before, after, alternative = “greater”, paired = TRUE, var.equal=TRUE) # D

A. B. C. D. E. None of the above

Mathematics Homework Help

California Santa Barbara Sales Tax Included in Sticker Price Question

 

I’m working on a algebra exercise and need an explanation to help me learn.

Suppose that sales tax of 6.37% is included in a sticker price $410.27. How much sales tax is included in the sticker price? Round your answer to the nearest cent.

Mathematics Homework Help

Hampton University Graphical Descriptions of Data Questions

 

I’m working on a statistics exercise and need an explanation and answer to help me learn.

Discuss each topic and what you learned from studying them. How can they apply in real life? Each section must be 150-200 words.

1. Graphical Descriptions of Data

2. Numerical Descriptions of Data

3. Probability, Randomness, and Uncertainty

4. Discrete Probability  (Binomial, Poisson, and Hypergeometric) Distribution

5.  The Central Limit Theorem and Confidence Intervals

6.  Estimating Population Means and and Proportions

Mathematics Homework Help

MATH 105 UMGC Deductive Reasoning Is Essential in Mathematics Responses

 

Ryan:Provide an example in the context of Math 105 of a conclusion or decision you made based on inductive reasoning.  Explain why inductive reasoning was involved. During this course, I’ve often run into problems where I saw a problem or equation that looked somewhat familiar to me and began working on the problem without actually understanding the concept or reading the provided explanation. This is an example of inductive reasoning as I was making an observation and assuming that I understood a concept instead of actually completing the work or reading the instructions.Provide an example in the context of Math 105 of when you used deductive reasoning.  Explain why this was a use of deductive reasoning.Several questions that I’ve run into on the ALEKS system were multiple choice where I was unable to determine which selection to make. Using deduction, I eliminated choices that I knew were not the answer before testing the solutions provided to determine what the best choice would be. This is an example of deductive reasoning as it was an instance of using factual information (the answers) to eliminate the incorrect choice to eventually discover the correct choice.Anthony:Good morning Class,Inductive Reasoning: The first problem set was due on November 6th. The next problem set was due on November 20th. I used inductive reasoning to assume that Problem Set 3 is Due on December 4th.Deductive Reasoning: I know that if someone says they completed their discussion posts, then that means that they made their initial posts before Tuesday at 2359 EST.-Dylan S.

Mathematics Homework Help

STAT 230 Kwantlen Polytechnic University Probability Mass Function Practice

 

I’m working on a statistics question and need an explanation to help me understand better.

Within a particular UBCO dormitory of 40 students, 16 prefer watching Jimmy Kimmel, 10 prefer watching Jimmy Fallon, and 14 prefer watching Stephen Colbert on late night television. Suppose 2 people are randomly chosen and asked who they prefer watching on late night television. Let Y be the number of students in the sample who prefer Kimmel.

2(a) Complete the probability mass function for Y in the form of a table below.

y

P(Y = y)

2 (b) Construct the cummulative distribution function (cdf) for Y (you may either draw a plot or write it down in terms of a function of y).