Uses of Statistics
Two primary uses for statistics:
Descriptive statistics the collection, organization, presentation and summary of data.
Inferential statistics generalizing from a sample to a population, estimating unknown parameters, dr
MBAC 6031 Fall 2007 Midterm Exam NAME _
This exam is worth 40 points. Please write your answers legibly. Show your work when appropriate. If you performed calculations on Excel please state this. 1. A company is moving their offices to a new office
Students: Please take the following survey answering the following questions honestly Class: Freshmen _ Sophomore _ Junior _ Senior _ Male _ Female _ I consider the following information important to my personal privacy: 1 = STRONGLY DISAGREE 10 = ST
What do airline passengers consider important? A survey of airline passengers showed that the most important thing when flying is: A) safety B) being on time C) good food D) no lost
Using Fine-Grained Likert Scales in Web Surveys
Web survey, measurement, Likert scale, granularity, statistical power, simulation.
Online surveys offer measurement possibilities that paper surveys do not. This study examines
Complaint Categories dirty counter food cold food too expensive no chili for hot dogs no vegetarian choice not enough selection server rude too much time in line too much ice in sodas
Complaints too much time in line no vegetarian choice no vegetari
MBAC 6030 Final Exam Due: December 19th, 2007 at 6:30 pm. You may submit an electronic copy of the report. The data you will analyze describe metal alloy that has been recovered and processed by a metal recovery firm. Each observation shows the recov