They have a magnificent team. These people are always kind and willing to listen to your concerns or issues. Better yet, your assignment is always ready before the time, they usually send you a draft to double-check before they finalize your paper.
BUS-352 Module 2 Chapter 2 Problem Set 2
Business Statistics – Analysis Using Graphs and Descriptive Statistics
Grand Canyon University
Text book – Business Statistics: A First Course (6th Edition)
Complete problems 2.11, 2.15, 2.20, 2.24, 2.39, 2.43, 2.47, and 2.49 in the textbook.
Submit one Excel file. Put each problem result on a separate sheet in your file.
2.11 Each day at a large hospital, several hundred laboratory tests are performed. The rate at which these tests are done improperly (and therefore need to be redone) seems steady, at about 4%. In an effort to get to the root cause of these nonconformances, tests that need to be redone, the director of the lab decided to keep records over a period of one week………….
2. 15 The GMAT scores from a sample of 50 applicants to an MBA program indicate that none of the applicants scores below 450. A frequency distribution was formed by choosing class intervals 450 to 499, 500 to 549 and so on, with the last class having an interval from 700 to 749. Two applicants score in the interval 450 to 499, and 16 applicants scored in the interval 500 to 549
a. what percentage of applicants scored below 500
b. what percentage of applicants scored between 500 and 549 ………..
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.
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
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
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
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
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