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 ………..
We value our customers and so we ensure that what we do is 100% original..
With us you are guaranteed of quality work done by our qualified experts.Your information and everything that you do with us is kept completely confidential.
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
The Product ordered is guaranteed to be original. Orders are checked by the most advanced anti-plagiarism software in the market to assure that the Product is 100% original. The Company has a zero tolerance policy for plagiarism.Read more
The Free Revision policy is a courtesy service that the Company provides to help ensure Customer’s total satisfaction with the completed Order. To receive free revision the Company requires that the Customer provide the request within fourteen (14) days from the first completion date and within a period of thirty (30) days for dissertations.Read more
The Company is committed to protect the privacy of the Customer and it will never resell or share any of Customer’s personal information, including credit card data, with any third party. All the online transactions are processed through the secure and reliable online payment systems.Read more
By placing an order with us, you agree to the service we provide. We will endear to do all that it takes to deliver a comprehensive paper as per your requirements. We also count on your cooperation to ensure that we deliver on this mandate.Read more