What different models have been used to calculate this and why have there been so many different forecasts? Which models are the most reliable ones and why?

Modelling the spread and the death rate of the coronavirus

Modelling the spread and the death rate of the coronavirus: What different models have been used to calculate this and why have there been so many different forecasts? Which models are the most reliable ones and why?

NB! The introduction need to fulfill the below criteria to 100%, please read carefully:
– Say exactly what the paper examines and what type of math that will be used. Specify clearly which mathematical rules that will be used
– A clear hypothesis
– A motivation for doing this, why it is important to understand
– Which data that will be used
– What mathematical software that will be used, if any

 

In what topics or fields of mathematics do humankind still have difficulties finding solutions? Who are the professionals investigating and working on these unsolved problems?

Unsolved Problems in Mathematics in Modern History

Looking at Unsolved Problems in Mathematics can get anybody’s attention because of the curiosity about the current state of mathematic knowledge that exists in many mathematicians. With all the experience in technology and advanced mathematics concepts that humans have access to nowadays, it is interesting to know many facets of the finding process.

For example, in what topics or fields of mathematics do humankind still have difficulties finding solutions? Who are the professionals investigating and working on these unsolved problems? What are the mathematics organizations that exist out there promoting or advocating for the solutions to these problems? Writing this paper is an excellent opportunity to answer these questions.

Differentiate what a question is asking and what statistical calculation to use in order to answer the question.

Probability Distribution & Normal Distribution

Module Goals
After completing this module, students will be able to do the following:
⦁ Demonstrate ability to create an Excel spreadsheet and preform statistical calculations in Excel.
⦁ Differentiate what a question is asking and what statistical calculation to use in order to answer the question.
⦁ Compute probabilities from a binomial distribution, a Poisson distribution, or a normal distribution.
⦁ Use a binomial distribution, a Poisson distribution, or a normal distribution to solve problems.

Could you rewrite and improve it because it desperately needs improvement?Could you make a suggestion on how to include it in the essay?

Find the instructions and my text for a University of Warwick scholarship.

Could you rewrite and improve it because it desperately needs improvement?

The instructions mention how “to make the world a better place once you graduate”. Could you make a suggestion on how to include it in the essay?

Also, it is limited to 400 words, so could you please tell me what to remove in case there isn’t enough space?

Create an equivalent fraction of the ratio that you presented and explain why equivalent fractions would be used in this application.

Let’s Look at Ratios

Did you drive to work today? If you did, you used a ratio. Driving 30 miles per hour involves a ratio of two numbers. It can be written as a fraction:, or the way we most commonly see it: 30 mph.
Let’s start the discussion this week by identifying other ratios we see in our everyday lives.

1. Think of an example of a ratio you use in your life or in the workplace.

2. List the ratio and explain its meaning in context of the application.

3. Create an equivalent fraction of the ratio that you presented and explain why equivalent fractions would be used in this application.

In what specific type of a sampling technique every 40th member of the 1 point population may particularly be selected?

Identify which variable is continuous.
Eye Color Number of graphing calculators in a class Number of iPads Type of pet The height of a flagpole Number of cars in a dealership showroom
In what specific type of a sampling technique every 40th member of the 1 point population may particularly be selected?
In what type of a symmetrical distribution there are two peaks with 1 point frequencies clustering around two sub-groups?
What type of data are distinct and can be counted?

Analyze your data for the mean, median, and mode of each questions.Create a visual from this chapter: bar graph, box and whisker plot, histogram, stem and leaf plot.

College Mathematics: Gather and analyze data

You have been charged with creating a survey for your community! The community is interested in having you create a survey and present the results at the next town hall meeting.

To complete this project you will:

Think of a problem within your community or workplace. The problem needs to be something others will have an interest in solving or will want to share reactions to.

1. Create a 10 question survey with quantitative variables on a topic you are interested in. Think of questions where 0 is dislike there is a scale to 4- like. Another way to do this is using 0-never, 1 sometimes, 2 frequently, and 3 always.

2. Administer the survey to a minimum of 10 people.

3. Analyze your data for the mean, median, and mode of each questions.

4. Create a visual from this chapter: bar graph, box and whisker plot, histogram, stem and leaf plot. etc.

5. Compile the information into a slide presentation, of at least 5 slides, to present at the next town hall. The presentation should present: the mean, median, and mode of each question, the visual of the data, and conclusions based on the statistics you found in the survey.

Write a paragraph to answer the following questions: What was the purpose of your study? What population did you sample from? Who/What made up your sample? When and where was the sample obtained? What Method Sampling did you use to select the sample? Give some detail about this.

The aim of the study is to find out if there is an association between body weight and calorie intake.

Outline of the report

Purpose Statement:
The aim of the study is to find out if there is an association between body weight and calorie intake.

Research Question:
Is the daily calorie intake associated with an increased risk of obesity?

Data must have 30+ samples pieces of data

I. Introduction

Write a paragraph to answer the following questions: What was the purpose of your study? What population did you sample from? Who/What made up your sample? When and where was the sample obtained? What Method Sampling did you use to select the sample? Give some detail about this.

Do you think you obtained a random sample ? Explain.

II. Looking at a yes/no question

For the yes/no questions and answer the following questions:

A. State the question

B. Create a pie graph of the yes/no responses.

C. State the sample proportion of “yes” responses, .

 

Develop a model for estimating the average or expected average cost of benefits based on the number of employees a company has.

In this dataset you will find data on small to mid sized local business and they’re health care costs . There are two variables, the first is the number of employees that a company has. This number ranges from a single employee up to about 100 employees. The second variable represents the average cost in benefits associated with employees.
You’ll notice if you scatter plot, benefits for a small number of employees is quite
high
You are tasked with the following:
1. Develop a model for estimating the average or expected average cost of benefits based on the number of employees a company has. If you develop a parametric model, please provide the model. If you develop a non parametric model, please graphically represent your model overlaid on top of a scatterplot of the data. In either case please document how you arrived at your final model.
2. Create a 95% confidence interval for E. That is, compute a 95% confidence interval for the average cost of benefits per employee for all companies that have 55 employees.
3. Create a 95% prediction interval for E.
4. Add your results from part 2 and 3 to your scatterplot