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## Intro to Hypothesis Testing in Statistics - Hypothesis Testing Statistics Problems & Examples

23m 41s 721,562 View Get the full course at: http://www.MathTutorDVD.com The student will learn the big picture of what a hypothesis test is in statistics. We will discuss terms such as the null hypothesis, the...## What is Variance in Statistics? Learn the Variance Formula and Calculating Statistical Variance!

17m 4s 340,808 View Get the full course at: http://www.MathTutorDVD.com In this lesson, you'll learn about the concept of variance in statistics. We'll discuss how variance is derived and what the equations...## Null and Alternate Hypothesis - Statistical Hypothesis Testing - Statistics Course

14m 52s 491,924 View Get the full course at: http://www.MathTutorDVD.com The student will learn how to write the null and alternate hypothesis as part of a hypothesis test in statistics. We will work several...## Identifying Linear Ordinary Differential Equations

7m 27s 89,475 View Get the full course at: http://www.MathTutorDVD.com Learn how to identify ODEs (Ordinary Differential Equations) as linear or nonlinear.## Calculating Ion Concentration in Solutions - Chemistry Tutor

3m 53s 202,519 View Get the full course at: http://www.MathTutorDVD.com Learn about ion concentration and related calculations in chemistry.## Transformation of Functions - Algebra Tutorial

4m 3s 89,817 View Get the full course at: http://www.MathTutorDVD.com Learn how to shift functions using transformations in Algebra.## 01 - Mental Math Secrets! - Rapidly Multiply by 11s! Cool Mental Math Multiplication Trick

9m 23s 305,631 View Get this full course at: http://www.MathTutorDVD.com Can you do 534 x 11 in your mind? Learn to rapidly multiply any number by 11 mentally and impress others with your human calculator super-fast...## What is a Capacitor? Learn the Physics of Capacitors & How they work - Basic Electronics Tutorial

16m 533,796 View Get the full course at: http://www.MathTutorDVD.com In this Lesson, you will learn what a capacitor is and why they are important in electrical engineering. You'll learn how capacitors are...## What is Current and Voltage in a Circuit?

6m 8s 92,079 View Get the full course at: http://www.MathTutorDVD.com In this lesson, you will learn what current and voltage is in terms of electric circuits. Current and voltage frequently confuse many students...## What is a Differential Equation?

10m 1s 137,992 View Get the full course at: http://www.MathTutorDVD.com The student will learn what a differential equation is and why it is important in science and engineering.## Essentials of Calculus in 10 Minutes

9m 6s 33,516 View Get the full course at: http://www.MathTutorDVD.com In this video, we explain the essential topic in Calculus 1 known as the derivative in less than 10 minutes. Understanding what a derivative...## Color Changing Milk - Science Experiment! - Milk + Food Coloring = Surface Tension Science Trick!

9m 33s 370,925 View Get the full course at: http://www.MathTutorDVD.com In this experiment, you'll learn how to take white milk, dish soap, and food coloring, and use these to display an amazing color changing...## 04 - Mental Math Secrets! - Rapid Single Column Addition

12m 9s 147,935 View Get the full course at: http://www.MathTutorDVD.com Here we learn how to add columns of single digit numbers together rapidly and mentally. We focus on finding compliments of numbers to speed...## Addition Rules for Probability

5m 4s 14,561 View Get the full course at: http://www.MathTutorDVD.com Learn how to calculate the probability of two additive events.## Laplace Transform Practice

10m 54s 158,591 View Get the full course at: http://www.MathTutorDVD.com In this lesson, you will learn how to apply the definition of the Laplace Transform and take the transform of elementary functions.## TI-89 Calculator - Graphing Statistical Scatter Plots

8m 38s 22,399 View Get the full course at: http://www.MathTutorDVD.com Here you will learn how to graph statistical scatter plots using the TI-89 graphing calculator.## Lesson 25 - Standard Score Z-Score Explained (Statistics Tutor)

4m 1s 6,753 View This is just a few minutes of a complete course. Get full lessons & more subjects at: http://www.MathTutorDVD.com. You will learn about the standard z-score in statistics and how we use this...## 05 - Mental Math Secrets! - Rapid Two Column Addition

9m 40s 128,757 View Get the full course at: http://www.MathTutorDVD.com Can you add 27+19+34+62 mentally? In this episode, we learn how to mentally add two digit numbers rapidly using left-to-right addition.## Permutations, Combinations, Factorials with the TI-84 Calculator

7m 36s 28,558 View Get the full course at: http://www.MathTutorDVD.com Here you will learn how to calculate with Permutations, Combinations, Factorials usingthe TI-84 Calculator.## Review of Fraction Concepts - 5th Grade Math

8m 44s 154,530 View Get the full course at: http://www.MathTutorDVD.com In this lesson, you will learn what a fraction is and why it is important. We will begin by introducing the concept of a fraction as part...