# Discussion Post Assignments | Online Homework Help

BUS 310, Homework #3, Spring 2018

Don't use plagiarized sources. Get Your Assignment on
Discussion Post Assignments | Online Homework Help
Just from \$13/Page

Instructions: Complete each problem on a separate worksheet in a single Excel file.  Rename the separate worksheets with the respective problem number.  You may have to copy and paste the datasets into your homework file first.  Name the file with your last name, first initial, and HW 3.  Label each part of the question. When calculating statistics, label your outputs.  Submit your completed file in Blackboard.

Use the data file 310homework3data.xlsx to generate random samples using the specified sampling techniques.  The data set had 204 entries.

1. Use the function RANDBETWEEN(low, high) to select a simple random sample of 10 employees. Use that data to find their average age.

1. Stratify the data by gender (sort may be useful here), and select a random sample of 10 employees in each gender category. Use that data to find the average years of prior experience for each group, and overall.

1. Use systematic sampling (every 15th employee), and find the average of their years of beta experience.

1. Create a cluster sample by collecting groups of 5-10 employees in each cluster (the exact size is up to you). Number each cluster, and use the RANDBETWEEN function used in problem one to select three of the clusters. Find the average of the selected employees annual salaries.

1. Give some reasons why multistage sampling might be required to give the best results.

1. Give an example of a real-world situation where a non-sampling error might occur in a business-related data collection, and describe some steps that can be taken to minimize each.
2. Nonresponse bias
3. Nontruthful responses
4. Measurement error
5. Voluntary response bias

1. Why do we prefer to give confidence intervals for inferential statistics rather than point estimates? Illustrate your explanation with an example.

Calculate the price
Pages (550 words)
\$0.00
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with Homework Writing Services
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
Testimonials
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Excellent work. Looking forward to your future contributions.
Customer 463467, December 1st, 2022
Impeccable!
Customer 452441, April 3rd, 2022
Public Relations (PR)
They did a good Job, with minor mistake, however will use again
Customer 452621, February 9th, 2020
Outstanding!
Customer 456823, April 2nd, 2022
Nursing
Excellent work. Had a few issues but tutor stayed in contact and produced a succinct and quality paper.
Customer 453939, April 26th, 2020
Marketing
I'm beyond grateful for this paper to be completed on time. I recently had a major surgery on my chest and sternum and was in so much pain and didn't want to fail from one paper. The work is awesome!!!! Very knowledgeable and informative, just excellent.
Customer 454165, March 17th, 2020
Military
excellent paper
Customer 456821, January 14th, 2023
Psychology
Good work
Customer 463097, June 24th, 2022
Retail
Customer 463463, November 11th, 2022
Nice job.
Customer 452441, April 6th, 2022
well done
Customer 452441, April 14th, 2022
Education
nice
Customer 463813, March 10th, 2023
11,595
Customer reviews in total
96%
Current satisfaction rate
3 pages
Average paper length
37%
Customers referred by a friend