11 Aug Unit 5 Assignment Calculating Confidence Intervals
Instructions
Use: Data Tools to Construct Confidence Intervals
Evaluation Title: Calculating Confidence Intervals
In this assignment, you will calculate confidence intervals for the quantitative variables in the Heart Rate Dataset.
Steps
- Open the Heart Rate Dataset in Excel and identify the quantitative variables
- Make sure the data is sorted by category (e.g.male-at-rest, female at-rest, etc.)
- Use the Data Analysis tools of Excel to construct 95% and 99% confidence intervals for all of the sorted quantitative variable. Please note that the statistic being used in the confidence interval of the means, which requires the use of the Standard Error of the mean (not the standard deviation).
- Create a Word document, and use your calculated results to describe the expected value and range for each of the variables.
- Make sure you note and explain any differences in the means of the variables, and any effect you observed after changing the level of confidence.
Additional Instructions:
Your assignment should be typed into a Word or other word processing document, formatted in APA style. The assignments must include
- Running head
- A title page with
- Assignment name
- Your name
- Professor’s name
- Course
Estimated time to complete: 3 hours
Assignment Files
Heart Rate Data Set
[Excel Document]
Confidence Interval Calculators [Excel Document]
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.