Category: Statistics

According to the Risk of Dying from Cancer Continues to Drop at an Accelerated P

According to the Risk of Dying from Cancer Continues to Drop at an Accelerated Pace (American Cancer Society) Links to an external site., cancer death rates have decreased overall since 1930. However, the rate of pancreatic cancer has increased (data source: Centers for Disease Control).
This table summarizes the death rate per 100,000 people, for men and women with pancreatic cancer.
Year Men Women
1930 4.5 3.9
1940 7.0 5.5
1950 9.9 6.75
1960 12.5 8.0
1970 14.0 8.5
1980 13.0 9.0
1990 12.5 9.25
2000 12.1 9.25
2010 12.75 9.5
2020 12.75 9.5
Instructions
You may use Excel or Word to create the following:
A time series graph with both men and women plotted on the same graph
A graph that exaggerates the increase in pancreatic cancer rate change for women. Explain how you made the graph misleading.
A graph that underrepresents the increase in pancreatic cancer rate change for men. Explain how you made the graph misleading.
Respond to the following question:
Smoking is a major risk factor for pancreatic cancer. In the last fifteen years, the percentage of people who smoke has decreased, which might indicate pancreatic cancer rates would also decrease. What other risk factor might be contributing to the increased rate of pancreatic cancer? Write at least one paragraph, citing sources.

In order to receive credit for these problems, you must show the process by whic

In order to receive credit for these problems, you must show the process by which you arrived at your answers, such as by including an Excel sheet used to create the graphs or perform the calculations or through hand calculations.
All work submitted is to be your own work product; any academic integrity violations will result in a minimum sanction of a grade of 0 on this assignment.
Complete the portions of Homework 1 that were removed (see attachment). Please use the excel data posted last week.
From the course textbook, complete the following:
Chapter 2: 8, 15, 28, and 40 (parts a,b,c). Note that you should complete all parts of problems 8, 15, and 28. You complete only parts a, b, c for problem 40 only.

try using both, pages to explain and PowerPoint, to explain the statistics and p

try using both, pages to explain and PowerPoint, to explain the statistics and performance report. use charts in PPT. to explain the trends and performance of departments. make it bit official for office use. thanks
Comments from Customer
Discipline: analysis

Guidelines
● The Project will consist of a cover page for the entire document an

Guidelines
● The Project will consist of a cover page for the entire document and a table of content after the cover
page.
● The written text will be single-spaced, font size 12, and Times New Roman or Arial font. Set the Top,
Bottom, Left, and Right Margins to 1 inch.
● Start each task in a new page.
● Appropriately name each figure and table and refer to them by their names in the text.
● Use the same format for all figures for the entire document.
● Use the same format for all tables for the entire document.
● For Grading:
o Every task has 10 points.
o For an incomplete or incorrect task/part, a penalty of 50% will be applied.
o For a missing task/part, a penalty of 100% will be applied.
Task 1. Select a research question and find data to support your research.
● You may select a question among the ones provided in D2L as they already have related
data.
● If you have your own data, provide a screenshot and a web address to access your data.
Task 2. Once you get the data you need, conduct a research review and write a literature review
https://archive.ics.uci.edu/dataset/544/estimation+of+obesity+levels+based+on+eating+habits+and+physical+condition

Recall the car data set you identified in Week 2. We know that this data set is

Recall the car data set you identified in Week 2. We know that this data set is normally distributed using the mean and SD you calculated. (Be sure you use the numbers without the supercar outlier)
For the next 4 cars that are sampled, what is the probability that the price will be less than $500 dollars below the mean? Make sure you interpret your results.
Please note: we are given a new sample size, we will need to calculate a new SD. Then, to find the value that is $500 below the mean you will need to take the mean and subtract $500 from it. For example, if the mean is $15,000 then $500 below this would be $14,500. Thus the probability you would want to find is P(x < 14,500). For the next 4 cars that are sampled, what is the probability that the price will be higher than $1000 dollars above the mean? Make sure you interpret your results. Use the same logic as above. If your mean is $15,000 then $1,000 above is 15,000 + 1,000 = $16,000. Thus the probability you would want to find is P(x > 16,000).
For the next 4 cars that are sampled, what is the probability that the price will be equal to the mean? Make sure you interpret your results. Use the same logic as above.
For the next 4 cars that are sampled, what is the probability that the price will be $1500 within the mean? Make sure you interpret your results. Use the same logic as above.
Please see the attachment for Week 2’s Excel Spreadsheet reference. Thank you.

Calculation are already done EXCEL SHEET ATTACHED. ****Write a 1-page executive

Calculation are already done EXCEL SHEET ATTACHED. ****Write a 1-page executive summary highlighting your key findings and actionable recommendations for improving sales and reducing return rates.****

I attached the excel spreadsheet that is needed for this project, you had done t

I attached the excel spreadsheet that is needed for this project, you had done the first part for me. I did the second part, as for that I know some changes are needed. If any go for it! I trust your judgement. IF anything or more information please let me know!

I will attach the instruction and requirements file, it’s 3 sections A, B and C

I will attach the instruction and requirements file, it’s 3 sections A, B and C please follow the instructions for each section and cover all the points please do not exceed the word limit written which is 4000 maxx and double check , for section A 1,300 word ;section B 1,400 word; section C 1,300 word. Please do not copy paste from any source because of similarities and i have ordered this assignment before so please do not copy paste it.

The requirements and format of the assignment and the grading criteria are in th

The requirements and format of the assignment and the grading criteria are in the document. In the second question in the assignment requirements, my major is Psychological Science, please answer according to that. I’m not sure roughly how many words are needed, so if it’s more than two pages, please let me know and I’ll make up the extra price. Feel free to contact me if anything is unclear.

Introduction:
Write 1-2 paragraphs introducing your research study.
Include:
A b

Introduction:
Write 1-2 paragraphs introducing your research study.
Include:
A brief statement on current research related to your topic (with in-text citations).
A descriiption of your research topic.
Why you chose this topic.
What you hoped to learn.
Your research question.
Your broad hypothesis.
Literature Review:
Write 3-5 paragraphs reviewing studies related to your topic.
Use more than three sources:
At least two should be peer-reviewed journal articles.
Methods/Dataset:
Describe the GSS dataset in one paragraph.
Methods/Variables:
Explain why you chose your independent and dependent variables in one paragraph.
Include:
Names of the variables.
Levels of measurement.
Survey questions.
Response choices for each variable.
Methods/Variable Information:
Copy and paste:
Frequency tables.
Descriiptive statistics.
Charts (e.g., histograms, bar, or pie charts).
Provide a summary/explanation of what the tables/charts reveal about the variables.
Findings:
Copy and paste corrected analyses from Weeks 3-6 (e.g., Crosstabs, Measures of Association, Tests of Significance).
Include the five steps of hypothesis testing.
Explain what the analyses indicate about the relationships between the variables.
Conclusions:
Discuss:
How the findings contribute to the study of your topic.
What you learned.
Other variables that should be explored.
Future research opportunities.
References:
Provide APA citations for all sources used.
Format:
List alphabetically by the author’s last name.
Use hanging indentation.
Include a citation for the GSS dataset (available in Week 1 Lessons).
Make sure to use SPSS and the GSS dataset to generate and analyze the required data for this assignment.