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Hello, can you help me, please? Scenario/Summary A confidence interval is a defined range of values such that there is a specified probability that the

Hello, can you help me, please?

Scenario/Summary

A confidence interval is a defined range of values such that there is a specified probability that the value of a parameter lies within the interval.

In Part I of this project, you will analyze data, complete research, and provide a write-up that includes calculations.

Deliverables

  1. Please complete the provided worksheet.
    • Project Part I Worksheet(is attached.)
  • Introduction--Provide a description of the data you were provided and discuss what you know about the chosen topic.
  • Sample DataProvide the 50 data values on your worksheet. You must provide ALL of your sample data.
  • Problem ComputationsFor the topic, you must answer the following:
    • Determine the mean and standard deviation of your sample.
    • Find the 80%, 95%, and 99% confidence intervals.
    • Make sure to list the margin of error for the 80%, 95%, and 99% confidence interval.
    • have own confidence interval (you cannot use 80%, 95%, and 99%) and make sure to show your work. Make sure to list the margin of error.
    • Provide a sentence for each confidence interval created which explains what the confidence interval means in context of topic of your project.
  • Problem Analysis half-page reflection.
    • What trend do you see takes place to the confidence interval as the confidence level rises? Explain mathematically why that takes place.
    • Explain how Part I of the project has helped you understand confidence intervals better?
    • How did this project help you understand statistics better?

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