I am having issues solving this problem. The answers on the site don’t look correct, mainly calculating test statistic and p value. A survey of 296 recent deliveries shows that 131 were delayed. Estimate the proportion of deliveries that are delayed. Find the standard error of the estimate. In recent comments there are complaints that say the proportion of deliveries that are delayed is at least 48% (or 0.48). You feel that the proportion is not that high. Perform the appropriate statistical test to determine whether the survey results are consistent with those comments. Assume a 5% significance level. What are the null and alternative hypotheses? Please show all work to find the test statistic, critical value, and p-value. What is your conclusion? Interpret your conclusion in the context of the problem.

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.