Brian Veitch

Normal Distributions - Finding Z-value from Area
Normal Distributions - Finding Z-value from Area
Normal Distributions - Finding z-value using Percentiles
Normal Distributions - Finding z-value using Percentiles
Normal Distributions - Converting z-values to x-values
Normal Distributions - Converting z-values to x-values
Sampling Distribution - Finding probabilities
Sampling Distribution - Finding probabilities
Sampling Distribution - Finding Probabilities (Part 2)
Sampling Distribution - Finding Probabilities (Part 2)
Find Critical Value Zc given a Confidence Level
Find Critical Value Zc given a Confidence Level
Calculate a Confidence Interval (by hand and using stats features from graphing calculator)
Calculate a Confidence Interval (by hand and using stats features from graphing calculator)
Find critical value t for a confidence interval (t-Distribution)
Find critical value t for a confidence interval (t-Distribution)
Calculate Confidence Interval using a t-Distribution (by hand and with graphing calculator)
Calculate Confidence Interval using a t-Distribution (by hand and with graphing calculator)
Binomial Distribution
Binomial Distribution
Probability Distribution
Probability Distribution
AC Method vs. Slide and Divde for Factoring Trinomials
AC Method vs. Slide and Divde for Factoring Trinomials
Using Simplex Method App - Standard Maximization (free simplex app in description)
Using Simplex Method App - Standard Maximization (free simplex app in description)
My FREE Row Reduction App for System of Equations
My FREE Row Reduction App for System of Equations
Find limits from a Graph
Find limits from a Graph
Solid of Revolution - Shell Method Intro
Solid of Revolution - Shell Method Intro
Simplex Method Flowchart
Simplex Method Flowchart
Civil War Era Ciphers
Civil War Era Ciphers
Example - Find the Equation of a Plane Given Three Points
Example - Find the Equation of a Plane Given Three Points
Surface Area of a Solid of Revolution - Q4
Surface Area of a Solid of Revolution - Q4
Solid of Revolution - Washer - Q2.b
Solid of Revolution - Washer - Q2.b
Area between curves - in terms of x - Q1.a
Area between curves - in terms of x - Q1.a
Solid of Revolution - Washer - around x axis - Q2.a
Solid of Revolution - Washer - around x axis - Q2.a
Area Between Curves
Area Between Curves
Estimating an Alternating Series
Estimating an Alternating Series
How to use the Vigenere Cipher
How to use the Vigenere Cipher
How to use the Frequency Analysis Tool
How to use the Frequency Analysis Tool
How to Use the Random Substitution Cipher
How to Use the Random Substitution Cipher
How to Use the Keyword Cipher
How to Use the Keyword Cipher
How to Use the Caesar (Shift) Cipher
How to Use the Caesar (Shift) Cipher