Paul Andersen shows you how to calculate the standard error of a data set. He starts by explaining the purpose of standard error in representing the precision of the data. The standard error is based on the standard deviation and the...

Welcome, ladies and gentlemen. So, what I'd like to do is show you how to graph a quadratic in vertex form when it's in standard form. And there's a couple different ways we can do this. Obviously, we could use some...

In this video we are going to look at how to do calculations with standard form.



When adding and subtracting numbers in standard form, we need to write the numbers out into ordinary numbers, do the sum and then turn the...

In this video lesson we will learn about the Standard Form of a linear equation. We will learn that A, B, and C must be integer values and A must be positive. We will learn how to rewrite an equation in slope-intercept from into...

This video covers how to use standard form, including how to write standard form and how to convert standard into normal numbers. This is part 1 in our 4 part series on standard form.



KS3 - Not on y
our course
GCSE...

👉 Learn how to find the variance and standard deviation of a set of data. The variance of a set of data is a measure of spread/variation which measures how far a set of numbers is spread out from their average value. The standard...

👉 Learn how to find probability from a normal distribution curve. A set of data are said to be normally distributed if the set of data is symmetrical about the mean. The shape of a normal distribution curve is bell-shaped. The normal...

👉 Learn how to find the variance and standard deviation of a set of data. The variance of a set of data is a measure of spread/variation which measures how far a set of numbers is spread out from their average value. The standard...

👉 Learn how to find the variance and standard deviation of a set of data. The variance of a set of data is a measure of spread/variation which measures how far a set of numbers is spread out from their average value. The standard...

In this math tutorial I will show you how write a complex number in standard form after simple operations have been performed. You will learn how to find the value of real and imaginary numbers in a complex number and then write it in...

This video explains how to convert scientific notation to standard notation in a clear and concise way. By breaking down the steps and providing examples, students can easily understand and apply this concept to solve standardized math...

In this math tutorial I will show you how write a complex number in standard form after simple operations have been performed. You will learn how to find the value of real and imaginary numbers in a complex number and then write it in...

👉 Learn how to identify the vertex of a parabola by completing the square. A parabola is the shape of the graph of a quadratic equation. A quadratic equation can be written in the standard form (i.e. in the form y = ax^2 + bx + c) or it...

👉 Learn how to graph linear inequalities written in standard form. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken...

This video covers how to multiply and divide numbers that are in standard form like 3x10^2 x 4x10^3. This is part 3 in our 4 part series on standard form.



KS3 - Not on y
our course
GCSE Foundation - All
on your...

This video covers how to covert normal numbers like 350 into standard from numbers like 3.5x10^2. This is part 2 in our 4 part series on standard form.



KS3 - Not on y
our course
GCSE Foundation - All
on your...

This video covers how to add and subtract numbers when they're in standard from like 4x10^2 + 5x10^3. This is part 4 in our 4 part series on standard form.



KS3 - Not on y
our course
GCSE Foundation - All
on your...

👉 Learn how to write the equation of a line given points, slopes and intercepts. We will work on writing the equation of a line in slope intercept form and standard form as well as writing the equation of a line parallela and...

Learn how to graph the equation of a circle by completing the square. Completing the square will allow us to transform the equation of a circle from general form to standard form. When the equation is in standard form we can identify the...

👉 Learn how to graph linear inequalities written in standard form. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken...

👉 Learn how to find probability from a normal distribution curve. A set of data are said to be normally distributed if the set of data is symmetrical about the mean. The shape of a normal distribution curve is bell-shaped. The normal...

👉 Learn how to graph linear equations written in standard form. When given a linear equation in standard form, to graph the equation, we first rewrite the linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is...

The video provides an explanation of standard form, a mathematical representation used for writing very large or very small numbers. The instructor explains the basic structure of standard form, the meaning of positive and negative...

Standard form, scientific notation and standard index form all mean the same thing. They are a very useful way of writing really big numbers and really small numbers. The first number must always be more than 1 and less than 10. Then the...