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

23m 41s 588,071 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 ...## What is Variance in Statistics? Learn the Variance Formula and Calculating Statistical Variance!

17m 4s 301,185 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 ...## Null and Alternate Hypothesis - Statistical Hypothesis Testing - Statistics Course

14m 52s 405,403 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.## 01 - Mental Math Secrets! - Rapidly Multiply by 11s! Cool Mental Math Multiplication Trick

9m 23s 300,297 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 ...## Identifying Linear Ordinary Differential Equations

7m 27s 77,705 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 182,111 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 73,763 View Get the full course at: http://www.MathTutorDVD.com Learn how to shift functions using transformations in Algebra.## What is Current and Voltage in a Circuit?

6m 8s 83,415 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 ...## What is a Differential Equation?

10m 1s 128,395 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.## What is a Capacitor? Learn the Physics of Capacitors & How they work - Basic Electronics Tutorial

16m 495,433 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 ...## Essentials of Calculus in 10 Minutes

9m 6s 28,633 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.## Color Changing Milk - Science Experiment! - Milk + Food Coloring = Surface Tension Science Trick!

9m 33s 364,675 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 ...## TI-89 Calculator - Graphing Statistical Scatter Plots

8m 38s 21,156 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.## Addition Rules for Probability

5m 4s 12,489 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 120,235 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 ...## 03 - Mental Math Secrets! - The Secret to Mental Addition - Math Tricks for Fast Calculations!

12m 31s 677,769 View Get this full course at: http://www.MathTutorDVD.com We learn the most important secret of mental addition that can be applied to addition problems of any ...## Permutations, Combinations, Factorials with the TI-84 Calculator

7m 36s 24,123 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.## Converting between Celsius and Fahrenheit

4m 18s 81,037 View Get the full course at: http://www.MathTutorDVD.com Learn how to convert back and forth between degrees celsius and fahrenheit.## Div and Curl of Vector Fields in Calculus

5m 45s 38,630 View Get the full course at: http://www.MathTutorDVD.com Learn how to evaluate the div and curl of a vector field in calculus.## 02 - Mental Math Secrets! - Rapidly Calculate Restaurant Tips (Math Trick)

9m 47s 101,745 View Get the full course at: http://www.MathTutorDVD.com Learn to Rapidly Calculate 10%, 15%, and 20% tips at restaurants!