Comparing data values using z scores.

Tags: Comparing data values using z scores, VID00029

I show you how to calculate Z-scores and find areas under the bell curve...p-values. I will also show you how to find statistics from areas under the curve...such as quartiles. You can find p-values with a calculator as well. This is what it looks like...

From ProfRobBob

This short video gives an explanation of the concept of confidence intervals, with helpful diagrams and examples. Find out more on Statistics Learning Centre: http://statslc.com or to see more of our videos: https://wp.me/p24HeL-u6...

How to solve for and interpret z Scores is covered in this video. z = (X-Mean)/Standard Deviation Quantitative Specialists YouTube Channel: https://www.youtube.com/user/statisticsinstructor Subscribe Today! Video Transcript: In this video we'll take a l...

Visual tutorial on normalized tables, z scores, p values, critical values. Related Video On Understanding Alpha, p values, z scores, critical values. http://youtu.be/zTABmVSAtT0 Like us on: http://www.facebook.com/PartyMoreStudyLess Professor of the U...

From statisticsfun

This uses the z-formula to calculate which round of golf was more impressive....

From Pat Riley

I'll show how to use the Z Score formula and Z Table to answer a question about percentile. Specifically, what percentile is an IQ score of 110? In other words, what percentage of the population has an IQ of 110 or less?...

From flactemb

This video shows the formula and calculation to find r, the linear correlation coefficient from a set of data....

From Diane R Koenig

In this video we walk through the basics of Z-scores; what they are, how they are calculated, and a bit about how they are used in other areas of statistics. Two short examples are included including a hand calculation (which is very simple). Several expl...

From Brandon Foltz

Interpretation...

From Tess St. John

Statistics - Cumulative Frequency Distribution (Less than type Ogive) - Problem Solving Statistics - Cumulative Frequency Distribution Less than type Ogive In this video we will learn Problem Solving based Statistics - Cumulative Frequency Distribution ...

From Letstute

This module explains and illustrates the basic knowledge required to set up a simple but effective quality control system using statistical process control....

From BIORADQC

statisticslectures.com - where you can find free lectures, videos, and exercises, as well as get your questions answered on our forums!...

From statslectures