The final projects need to include at least two charts and calculations done on both quantitative and qualitative data. While you should test the obvious hypotheses from these articles you need to collect enough data to dig down a little deeper. my assigned project is the COVID-19 Pandemic Continues To Reshape Work in America. my […]
Discipline: Statistics
Confidence Intervals and Sample Size, Hypothesis Testing I and II, Testing Differences between Means, Variances and Proportions, and Regression and CorrelationConfidence Intervals and Sample Size, Hypothesis Testing I and II, Testing Differences between Means, Variances and Proportions, and Regression and Correlation
this is for 3 discussion post. 250 words per. Confidence Intervals and Sample Size is week 5 Hypothesis Testing I and II, Testing Differences between Means, Variances and Proportions is week 6 Regression and Correlation is week 7 i do need completed and accurate work i set the deadline for a week and thats for […]
The Relationship Between Education Level, Income, and Political Viewpoint on Public Approval of President Biden’s Job PerformanceThe Relationship Between Education Level, Income, and Political Viewpoint on Public Approval of President Biden’s Job Performance
Synthetic, objective, efficient review of previous research that provides an overview of key background information and scholarship. A well-crafted theory section/literature review gives the reader the context required to understand how the paper relates to a broader scholarly or policy conversation. It also sets up a hypothesis that you can test with statistical methods. In […]
Reflection and own thought about article “RAFisher and the science of hatred. The great statistician was also a racist who believed in the sterilisation of those he considered inferior.”Reflection and own thought about article “RAFisher and the science of hatred. The great statistician was also a racist who believed in the sterilisation of those he considered inferior.”
As we have been discussing in class, the history of the statistics that you are using in this class, is closely related to the work of Galton, Pearson, and Fisher. We have discussed that these scientists were heavily involved in (and leaders of) eugenics movements that resulted in injustice and atrocities against millions of people. […]
explain how firm x should address the problem of making sure employees have the necessary skills for modern workplace . then outline steps that firm x can take to fill gaps in the workforceexplain how firm x should address the problem of making sure employees have the necessary skills for modern workplace . then outline steps that firm x can take to fill gaps in the workforce
explain how firm x should address the problem of making sure employees have the necessary skills for modern workplace . then outline steps that firm x can take to fill gaps in the workforceexplain how firm x should address the problem of making sure employees have the necessary skills for modern workplace . then outline […]
Find a news article related to recent developments in some type of science, such as medicine, social science, physics, or something else.(writers choice)Find a news article related to recent developments in some type of science, such as medicine, social science, physics, or something else.(writers choice)
Find a news article related to recent developments in some type of science, such as medicine, social science, physics, or something else. You can find it in a newspaper, magazine, or on the Internet, but if you use the Internet, the source must be a real media company (nytimes.com, msnbc.com, foxnews.com, nejm.org, etc). Your task […]
To develop analytical skills involving distributions and measures of central tendency and spread. A data set is to be entered into Excel and manipulated.To develop analytical skills involving distributions and measures of central tendency and spread. A data set is to be entered into Excel and manipulated.
Printout with summary statistics by disease subgroup for hemoglobin levels. Find medians, means, ranges, interquartile ranges, and standard deviations for hemoglobin levels by disease types. 2. Box plots and histograms by disease subgroups for the variable hemoglobin. Does the distribution of hemoglobin appear to differ between acyanotic and cyanotic children with congenital heart disease? 3. […]
drug abuse (alcohol, marijuana and tobacco) in young adults 18-25 before and after the COVID-19 pandemicdrug abuse (alcohol, marijuana and tobacco) in young adults 18-25 before and after the COVID-19 pandemic
Each group will complete a data analysis project that utilizes analytical techniques to test at least one null and alternative hypothesis related to a public policy, program, or issue. This project will provide an opportunity to demonstrate familiarity with the concepts and tools covered in the class and to design and conduct data analysis and […]
Use StatCrunch to complete the worksheet and upload here! Watch a video to introduce the lab here! For part 3, all you’re doing is plugging a sample proportion (p-hat) in to get a z-score.Use StatCrunch to complete the worksheet and upload here! Watch a video to introduce the lab here! For part 3, all you’re doing is plugging a sample proportion (p-hat) in to get a z-score.
In this activity, you will use an applet to generate confidence intervals for the population proportion. You will use the results to understand what is meant by the confidence level and the role of sample size. Open the Confidence Intervals for a Proportion with p = 0.3 Applet (Go to StatCrunch>Applets > Confidence intervals > […]
Quantitative Reasoning: Use data to create a visual representation (chart, figure, etc.) to display graduation rates. Then write a narrative describing the data.Quantitative Reasoning: Use data to create a visual representation (chart, figure, etc.) to display graduation rates. Then write a narrative describing the data.
Prompt: Use the data below to create a visual representation (chart, figure, etc.) to display graduation rates. Then write a narrative describing the data. Part 1: Create an excel table using the data below. Using the excel table, create a chart that you think best visually represents the information (ex: Bar chart or line graph). […]