Functions related to probability distributions

Ogive (statistics)

In statistics, an ogive, also known as a cumulative frequency polygon, can refer to one of two things: * any hand drawn graphic of a cumulative distribution function * any empirical cumulative distribution function. The points plotted as part of an ogive are the upper class limit and the corresponding cumulative absolute frequency or cumulative relative frequency. The ogive for the normal distribution resembles one side of an Arabesque or ogival arch, which is likely the origin of its name. (Wikipedia).

Ogive (statistics)
Video thumbnail

Statistics: Ch 2 Graphical Representation of Data (15 of 62) Ogive: A Closer Look

Visit http://ilectureonline.com for more math and science lectures! We will learn and graph the 2 methods that we can graph an ogive graph. We can graph it against cumulative (entire data) frequency or cumulative relative (%) frequency. To donate: http://www.ilectureonline.com/donate htt

From playlist STATISTICS CH 2 GRAPHICAL REPRESENTATION OF DATA

Video thumbnail

Ogives

Understanding ogives (cumulative frequency graphs) and calculating medians and quartiles and IQRs from them

From playlist Unit 1: Descriptive Statistics

Video thumbnail

Mean, Median, and Mode

This video explains how to determine mean, median and mode. It also provided examples. http://mathispower4u.yolasite.com/

From playlist Statistics: Describing Data

Video thumbnail

Determining Skewness In Ogive Graphs

I help you identify left skewness, right skewness, and bell curves in an Ogive graph. At 6:40 I said "this is left skewed"- that is incorrect. Skewness is determined by the direction of the tail. In the histogram, the tail tapers off to the right, so it is right skewed. Check out http://w

From playlist AP Statistics

Video thumbnail

Excel Statistics 22: Histogram & Ogive Charts & % Cumulative Frequency

Download Excel Files: Start File: https://people.highline.edu/mgirvin/AllClasses/210M/Content/ch02/Busn210ch02.xls Finished File: https://people.highline.edu/mgirvin/AllClasses/210M/Content/ch02/Busn210ch02Finished.xls Full Page With All File Links: http://people.highline.edu/mgirvin/e

From playlist Excel Statistics Business 02: Descriptive Statistics

Video thumbnail

Excel 2010 Statistics #17 Ogive Chart Formula PivotTable Data Analysis Toolpak Add-in & Pareto Chart

Download Excel File: https://people.highline.edu/mgirvin/AllClasses/210Excel2010/Content/Ch02/Busn210Excel2010Chapter02.xlsm 1. Ogive Chart and Cumulative Frequencies -- Formulas (1:40 min) 2. Ogive Chart and Cumulative Frequencies -- PivotTable Pivot Table(21:00 min) 3. Pareto Chart (Sor

From playlist Excel 2010 Videos

Video thumbnail

Distribution Shapes, Ogive Graphs, and Time Plots

A review of the shapes of distributions and the relationships between the three measures of center. Also included is an intro to the Ogive graph and Time Plots. Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each c

From playlist AP Statistics

Video thumbnail

Statistics: Ch 2 Graphical Representation of Data (13 of 62) Ogive

Visit http://ilectureonline.com for more math and science lectures! We will learn what is and how data is represented in a ogive graph. In this example, 25 number grades in a class. Ogive provide the cumulative relative frequency. To donate: http://www.ilectureonline.com/donate https://w

From playlist STATISTICS CH 2 GRAPHICAL REPRESENTATION OF DATA

Video thumbnail

Descriptive Stats A

I recently uploaded 200 videos that are much more concise with excellent graphics. Click the link in the upper right-hand corner of this video. It will take you to my youtube channel where videos are arranged in playlists. In this older video: Displaying univariate data with graphs

From playlist Older Statistics Videos and Other Math Videos

Video thumbnail

Populations, Samples, Parameters, and Statistics

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Populations, Samples, Parameters, and Statistics

From playlist Statistics

Video thumbnail

Percentiles, Deciles, Quartiles

Understanding percentiles, quartiles, and deciles through definitions and examples

From playlist Unit 1: Descriptive Statistics

Video thumbnail

Introduction to Statistics

This lesson introduces some of the common vocabulary when studying statistics. Site: http://mathispower4u.com

From playlist Introduction to Statistics

Video thumbnail

Excel Statistics 31: Histogram using Data Analysis Add-in

Download Excel Files: Start File: https://people.highline.edu/mgirvin/AllClasses/210M/Content/ch02/Busn210ch02.xls Finished File: https://people.highline.edu/mgirvin/AllClasses/210M/Content/ch02/Busn210ch02Finished.xls Full Page With All File Links: http://people.highline.edu/mgirvin/exce

From playlist Excel Statistics Business 02: Descriptive Statistics

Video thumbnail

Excel Statistical Analysis 01: Data & Statistics

Download Excel File: https://excelisfun.net/files/Ch01-ESA.xlsm Topics in video: (00:00) Introduction (00:54) Use File Explorer, Show File Extensions, Create Folder for class (02:59) Use People Web Site to download files for this class (05:58) How to open Excel files using File Explorer (0

From playlist Excel Statistical Analysis for Business Class Playlist of Videos from excelisfun

Related pages

Ogive | Frequency (statistics) | Statistics | Cumulative distribution function | Normal distribution