QRB 501 Week 5 DQs Ver 1

This document of QRB 501 Week 5 Discussion Questions Ver 1 includes:

DQ 1: Create a database of 30 numbers. Define what the numbers mean and then use megastat to create a frequency distribution that includes a frequency, a relative frequency, a cumulative frequency and a cumulative relative frequency. Explain what these four columns mean. Also, explain the histogram and polygon the program prints out.

DQ 2: With the identical database, make use of Megastat to provide you the mean, median, mode, range, sample variance and sample standard deviation. Describe what each of these phrases signify.

DQ 3: The sums of dollars expected on house loan applications at Down River Federal Savings adhere to the normal distribution, with an average of$70,000 and a standard deviation of $20,000. A loan request is accepted this morning. What’s the possibility

DQ 4: What is a frequency distribution?

DQ 5: What is the middle? In case we have student scores of 4.0, 3.7, 3.7, 3.7, 1.0 the mean would be 3.2 whereas the median and the mode would both be 3.7. Is one of them actually in the middle? How dispersed is this list? That is, how much do the scores differ from the middle? So now, look at a routine you do each day at the office. Which matters most, the average time it takes to finish it, the most frequent amount of time? How would you go regarding finding the middle on the process? How much does the time spent differ?

DQ 6: Precisely what is a normal distribution? In case we look at a procedure for example the one from question 5, and can in some way utilize a tool to normalize the data (change it to a normal distribution), how does that benefit us for testing to make certain the process is functioning correct?

Show more

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more

Order your essay today and save 10% with the coupon code: best10