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

23m 41s 497,758 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 266,724 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 347,393 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.## Transformation of Functions - Algebra Tutorial

4m 3s 56,363 View Get the full course at: http://www.MathTutorDVD.com Learn how to shift functions using transformations in Algebra.## What is a Differential Equation?

10m 1s 114,013 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.## Calculating Ion Concentration in Solutions - Chemistry Tutor

3m 53s 163,745 View Get the full course at: http://www.MathTutorDVD.com Learn about ion concentration and related calculations in chemistry.## What is Current and Voltage in a Circuit?

6m 8s 74,903 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 ...## Identifying Linear Ordinary Differential Equations

7m 27s 64,702 View Get the full course at: http://www.MathTutorDVD.com Learn how to identify ODEs (Ordinary Differential Equations) as linear or nonlinear.## What is a Capacitor? Learn the Physics of Capacitors & How they work - Basic Electronics Tutorial

16m 451,363 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 ...## Color Changing Milk - Science Experiment! - Milk + Food Coloring = Surface Tension Science Trick!

9m 33s 358,842 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 ...## Addition Rules for Probability

5m 4s 10,787 View Get the full course at: http://www.MathTutorDVD.com Learn how to calculate the probability of two additive events.## Essentials of Calculus in 10 Minutes

9m 6s 24,357 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.## Laplace Transform Practice

10m 54s 91,006 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 ...## 05 - Mental Math Secrets! - Rapid Two Column Addition

9m 40s 119,382 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 ...## 03 - Mental Math Secrets! - The Secret to Mental Addition - Math Tricks for Fast Calculations!

12m 31s 617,496 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 ...## Confidence Interval for Population Means in Statistics

8m 53s 177,743 View Get the full course at: http://www.MathTutorDVD.com In this lesson, we'll discuss the concept of the confidence interval in statistics. We'll solve a few problems ...## TI-89 Calculator - Graphing Statistical Scatter Plots

8m 38s 19,808 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.## Converting between Celsius and Fahrenheit

4m 18s 69,489 View Get the full course at: http://www.MathTutorDVD.com Learn how to convert back and forth between degrees celsius and fahrenheit.## Finding Oxidation Numbers - Chemistry

6m 58s 87,694 View Get the full course at: http://www.MathTutorDVD.com Learn how to assign oxidation numbers to elements of a compound in chemistry.## Review of Fraction Concepts - 5th Grade Math

8m 44s 130,540 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 ...