Limited time offer 20% OFF StudySoup Subscription details

BGSU - App 1150 - Class Notes - Week 1

Created by: Baylie Notetaker Elite Notetaker

Join more than 18,000+ college students at Bowling Green State University who use StudySoup to get ahead
School: Bowling Green State University
Department: Applied Math And Statistics
Course: Introduction to Statistics
Professor: Brittany Sypin
Term: Spring 2019
Tags: Math and Statistics
Name: Chapter 1: Intro to Statistics
Description: This is Chapter 1 which will be included in the 1st Mid-term.
Uploaded: 02/06/2019
3 Pages 21 Views 16 Unlocks
  • Better Grades Guarantee
  • 24/7 Homework help
  • Notes, Study Guides, Flashcards + More!
School: Bowling Green State University
Department: Applied Math And Statistics
Course: Introduction to Statistics
Professor: Brittany Sypin
Term: Spring 2019
Tags: Math and Statistics
Name: Chapter 1: Intro to Statistics
Description: This is Chapter 1 which will be included in the 1st Mid-term.
Uploaded: 02/06/2019

Unformatted text preview: Stats Chapter 1: Intro to Data Statistics - Science of collecting organima summarizing and andy zing data, to answer question/dras inclui: must be ued carefully that rate happpnat LEEVESLH behop- irelli' are always uncertain concepts of Statistics Variation - differences better changes then data - observations gathered to draw concestha data analyst -process of examining collected data - Zouk tur pattin thumenta ihan - capture essence of what data says: science of data - stored organized see patterns - coded -o-eneralizations abert Al Variable - Characteristic et peole thingsrecollection ct alldata vallet population sample ibset of the popilation 2 types of variablet -numeric Lariable -_ - quantities numbers - categorical vanable wuchs - Guwines - Lucif - store categoricallanables using cocling with himenic variables. Stackech pata - data stered in a spreadsheet Style format - each row contains several Chattidersstig of an individual vhstucked data - data stored in which each Column represents a Cariable from a different anywhy organize data - raw data messyourteret hard to reach liderstand Edificct To Me patterns two-way Tables - Show how many times each combination of categories occur frequence - number of times the cave is observed m a data set Two way table-frequencies een wagen het always always two way dobles-percentages mes 2+2 total = 0+4) *7 Thcomplete data -cannot be found interrel from the data since we do not throw the number of players in each