problem 2: statistics Data are provided to you on pizza delivery times (in minutes) for 2 different classifications of stores :local and chain stores. The goal here is to determine whether there is a significant difference in the mean delivery time between the store classifications: using software A- generate summary statistics (central tendency and variability measures) for the two samples and briefly summarize what they say. B- conduct a test of significance for the between the mean delivery of local and chain stores and (show the results) interpret the results. C- construct a 95%confidence interval of the difference between the two population mean delivery time and interpret it. D- finally, are there any other factors, besides the way the store is classified, that could possibly influence delivery times (try and list at least 2)? Include a brief explanation of each.

Why Choose Us

  • 100% non-plagiarized Papers
  • 24/7 /365 Service Available
  • Affordable Prices
  • Any Paper, Urgency, and Subject
  • Will complete your papers in 6 hours
  • On-time Delivery
  • Money-back and Privacy guarantees
  • Unlimited Amendments upon request
  • Satisfaction guarantee

How it Works

  • Click on the “Place Order” tab at the top menu or “Order Now” icon at the bottom and a new page will appear with an order form to be filled.
  • Fill in your paper’s requirements in the "PAPER DETAILS" section.
  • Fill in your paper’s academic level, deadline, and the required number of pages from the drop-down menus.
  • Click “CREATE ACCOUNT & SIGN IN” to enter your registration details and get an account with us for record-keeping and then, click on “PROCEED TO CHECKOUT” at the bottom of the page.
  • From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it.