Intro To Probability And Statistics Questions

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I need help with a Statistics question. All explanations and answers will be used to help me learn.

3 Questions of Intro to Stat and Probabilities

Question 2 is in attached files

General instructions: If using R to answer questions, please include all code and output in your problem solution.

1. Consider the one-way ANOVA model where

yij = μ+αi +εijwhere εij ∼ N(0,σ ) for i = 1,…,I and j = 1,…,J.

iid 2(a) Derive the MLEs of μ, αi, i = 1,…,I, and σ2.

(b) What are the MLEs of μ and σ2 under the null hypothesis: H0 : α1 =α2 =…=αI =0?

2. Problem 13.18 from J. Rice “Mathematical statistics and data analysis” page 536.

3. In professional basketball games during 1980-1982, when Larry Bird of the Boston Celtics shot a pair of free throws, 5 times he missed both, 251 times he made both, 34 times he made only the first, and 48 times he made only the second. Is it plausible that the successive free throws are independent?quality management plan: nursing assignment help services
I need an explanation for this Business question to help me study.

Overview:
The course project requires you to create a quality management plan. To do this, you will:
Identify various aspects of a quality management plan in a healthcare organization. Apply various processes and tools to enhance quality in a healthcare setting. Seek additional resources from http://www.leanproduction.com/index.html. Identify workflow processes in a healthcare setting. Identify quality parameters in a healthcare setting. Examine the effectiveness of a quality management plan in a given healthcare setting.
The project is modeled on the Shewhart Cycle (Plan, Do, Check, Act). You will modify the Shewhart Cycle to make it applicable to your selected healthcare service or program.

Seek additional resources that will help you understand the process being studied as well as planning and quality improvement in general. You can visit the following link for more details on a quality process improvement plan: www.goleansixsigma.com

Click Resources and then select Lean Six Sigma Tools. Review the steps in sequence; they provide direction to a quality process improvement plan. While you do not need to use the steps in sequence, they provide direction, as given below:
Define: This step describes the importance of the problem within the organization. Measure: This step relates to the impact of the current condition and target goals for improvement. Analyze: This step relates to understanding work flow mapping and the value stream as well as understanding root cause analysis (RCA). Improve: This step identifies improvements to consider in the implementation of change. Control: This step is about sustainability of change.
Tasks:
Complete a part of the Plan step of the cycle.
Describe the environment, the organization, and the department or program within the organization that is the basis for your project. Describe the selected healthcare setting, specifically its service, staff, equipment, and patients. Identify and describe the scope and nature of the problem. Assess the environment using strengths, weaknesses, opportunities, and threats (SWOT) analysis. Interview some stakeholders, such as managers, staff, or customers. Use the interview information to conduct the SWOT analysis. You may also summarize or quote any important or interesting information gathered during the interview. Select one of the weaknesses determined by the SWOT analysis to create a plan for improvement.a short project for analyzing the airlane delay data
I’m trying to learn for my Statistics class and I’m stuck. Can you help?

You need to use at least two methods you learned in the class to analyze your data. You should start with descriptive statistics (e.g., graphs, summary statistics, etc.) and perform inferential Statistics and hypothesis testing using the subjects you learned in two separate chapters

A short report (6 pages). You should describe 1) your data (e.g. where did you get it, how it was collected, how many subjects, variables of interest and whether they are nominal, ordinal, continuous, etc.); 2) what statistical tools you used to analyze the data, 3) results of your analysis and 4) conclusion, is expected. Additional instructions may be provided in the class and you can contact me regarding your project at any time

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