STAT 200 QUIZ 1 Summer 2020

STAT 200 QUIZ 1 Summer 2020STAT 200 QUIZ 1 Summer 2020 NAME: I have completed this assignment myself, working independently and not consulting anyone except the instructor. INSTRUCTIONS • There are four problems (on four pages), the last one being actually a single question; the first three problems have multiple parts. On average, each part or subpart of each problem is worth about 3 points for a total of 100 points, comprising 12% (or 60/500) of your final course grade. This quiz is open book and open notes. This means that you may refer to your textbook, notes, and online classroom materials, but you must work independently and may not consult anyone (and confirm this with your submission). You may take as much time as you wish, provided you turn in your quiz no later than 11:59 PM (US Eastern Time Zone) Sunday, June 5, 2016. • Show work/explanation. Answers without any work may earn little, if any, credit. You may type or write your work in your copy of the quiz, or if you prefer, create a document containing your work. Scanned work is acceptable also; a single file in pdf format is preferred. In your document, be sure to include your name and the assertion of independence of work. • If you have any question, please post it in “Ask the Professor” discussion on LEO if the answer to your question would benefit others in class; otherwise, please contact me privately via e-mail. Please read the problems/questions very carefully. Problem I - Write your first name, middle name, and last name in capital letters. The letters involved in your full name would comprise your data set. In case you do not have a middle name, or you do not want to include your real middle name, make one up. Then, do the following 1. Write your data in order from A to Z and double check. For example, the student whose complete name is First Middle Last would have Your full name: ……………….. Letters in order with existing repetitions: 2. What is the type of your data? Circle, or list, all that apply: Numerical, continuous, discrete, categorical, non-numerical, quantitative, qualitative 3. What is the size of your data set? The size is 17 4. What level (scale) of measurement is applicable to your data (nominal, ordinal, interval, ratio)? Support your answer briefly. Since the data consists of letters involved in one's full name that are listed in an order from A to Z, the scale of measurement is ordinal.