Hypothesis testing for Normal Distribution – Critical values method (3 examples)
Critical values method In this tutorial, we work through 3 [...]
Critical values method In this tutorial, we work through 3 [...]
In this tutorial, we learn how about critical value, critical [...]
Hypothesis testing for Normal distribution In this tutorial, we do [...]
Introduction to Hypothesis testing for Normal distribution In this tutorial, [...]
Sampling distribution of the sample means (Normal distribution) In this [...]
Sampling distribution of the sample means (Normal distribution) proof In [...]
Complex numbers In this tutorial, we solve problems from different [...]
You should already be familiar with binary operations, and properties [...]
In the previous video I looked at the definition of [...]
A binary operation * on a set of real numbers [...]
Here I introduce you to Sets and the algebra of [...]
(a maximum of three equations in three unknowns), including cases [...]
You may be asked to find the length and width [...]
In this video tutorial you are introduced to the mod-arg [...]
Integration can be used to find the area bounded by [...]
The vector product or cross product can be used to [...]
In this tutorial I extend the work to cover combining [...]
In this tutorial I introduce you to what a [...]
In this tutorial I show you how to calculate how [...]
In this tutorial I show you what we mean by [...]
I now extend the the basic volume of revolution about [...]
I now extend the the basic volume of revolution about [...]
I now introduce you to the volume of revolution about [...]
In this video tutorial I show you how interpret class [...]
You may want to know how to prove the formula [...]
A quartic equation can have 4 real roots or 2 [...]
A cubic equation can have 3 real roots or 1 [...]
If a quadratic equation has complex roots then they are [...]
In this video I show you how to find the [...]
In this tutorial you are shown the formulae that are [...]
Finding the Mode From a Probability Density Function In this [...]
In this tutorial I introduce you to how you calculate [...]
In the next tutorial I introduce you to the cumulative [...]
Here I show you how to sketch and calculate probabilities [...]
A common question when dealing with probability density functions (p.d.f.) [...]
In this tutorial I introduce you to what a probability [...]
In this tutorial I show you how to handle the [...]
In this tutorial I show you what a Poisson Distribution [...]
In this next tutorial you are shown what the mean [...]
In the first tutorial I show you what a Binomial [...]
In this video you are shown that the angle between [...]
Two non-parallel planes will intersect along a line. In this [...]
A line will either be parallel to a plane or [...]
There are various forms for the equation of a plane. [...]
In this video I introduce you to the Cartesian form [...]
In this video I introduce you to the parametric form [...]
Using the vector parametric form for a line, I show [...]
In this video I show you how to derive the [...]
In this video I show you how to derive the [...]
In this video I show you how to derive the [...]
Maclaurin's series can be used to find expansions of functions [...]
Often the use of a substitution can alter the format [...]
In this video I show you how to solve the [...]
In this video I show you how to solve the [...]
In this video I show introduce you to what [...]
In this video I demonstrate the method of handling [...]
In this video I introduce you to how we solve [...]
Example - cube roots of 1 In this series of [...]
Introduction - new identities you will need In the next [...]
In this video I introduce you to De Moivre's theorem [...]
Multiplication rule In this video I prove to you the [...]
In this video I show you how to find the [...]
In this video I show you how to work out [...]
In this video I show you how to interpret the [...]
I show you the least squares method, what it is [...]
In this tutorial I show you what the product moment [...]
In this tutorial I introduce you to the meaning of [...]
When working with the normal distribution you will need to [...]
The standard normal distribution Z~N(0,1) is very important as I [...]
E(aX+b) and E(ax-b) In this tutorial I show you [...]
In this tutorial I show you the meaning of the [...]
In this tutorial I show you the meaning of this [...]
In this video, I introduce you to drawing tree diagrams [...]
In this video, you are shown how to draw possibility [...]
In this video, I introduce you to frequency density, and [...]
In this video you are shown how to draw box [...]
In this video I introduce you to the median, lower [...]
In this video, I show you how to construct a [...]
In this video, I show you how to calculate the [...]
Example 1 In the following videos I show you how [...]
In this video I show you how to use mathematical [...]
In this video I show you how to use mathematical [...]
In this video I show you how to use mathematical [...]
In this first video, you are shown how to integrate [...]
Example 1 This is first in a series of [...]
In this video I demonstrate the use of the relationship [...]
Nature of a stationary point using the first differential In [...]
Here you are shown two basic identities that hold for [...]
When solving trig. equations with multiple angles in a given [...]
I now extend the work by looking at solving trig. [...]
In this section I show you stretches of the trigonometric [...]
Another common question is that you are given three consecutive [...]
One common question is to find the first term a, [...]
In this tutorial I show you what a sequence is [...]
When sketching graphs you may need to draw in asymptotes [...]
I now move on to reciprocal curves of the form, [...]
In this video, I show you how to sketch cubic [...]
In this tutorial I show you how to solve problems [...]
In this tutorial you are introduced to the modulus and [...]
The Argand diagram is used to represent complex numbers. In [...]
I now show you how we can use complex conjugates [...]
These are the basic skills of handling complex numbers that [...]
In this video you are introduced to complex numbers. I [...]
I now show you how to calculate constant velocity as [...]
I now show you that if a particle starts from [...]
In this video you will be shown how to calculate [...]
In this video I show you how to calculate the [...]
In this video you will be shown how to draw [...]
Book Falling From a Shelf When an object falls [...]
Example 1 A particle passes through a point A [...]
In this video, I show you how to derive the [...]
In this tutorial I show you how to draw displacement [...]
I often find that distance and displacement get confused. So, [...]
In this video, I show you how to find the [...]
In this video, I tell you about the properties of [...]
If two lines are not parallel then they will either [...]
In this video you are shown the conditions for two [...]
In this video you are shown how to find the [...]
This tutorial will show you how to get to any [...]
In this video, I show you what we mean by [...]
In this video I look at exponential and trig [...]
In the first video in this series, I show you [...]
This tutorial will show you how to integrate functions that [...]
This tutorial shows you how to do integration by parts [...]
It is important that you can recognise what types of [...]
In this tutorial you are shown how to handle [...]
Some integrals have limits (definite integrals). Make sure you [...]
You can use substitution on some exponential types as [...]
You can use substitution on some trigonometric type integrals. [...]
Integration by substitution, sometimes called changing the variable, is used [...]
In this video, I show you how to integrate functions [...]
In this video, I show you how to integrate functions [...]
In this tutorial you are shown how to do integrals [...]
In this tutorial you are shown how to do integrals [...]
In this tutorial I show you how to find the [...]
Here I introduce you to differentiating implicit functions. These are [...]
The quotient rule is used to differentiate fractions which contain [...]
The product rule is used to differentiate products of two [...]
In this tutorial I show you how to differentiate trigonometric [...]
In this tutorial you are shown how to differentiate composite [...]
In this tutorial I show you how to differentiate composite [...]
In this tutorial I introduce the chain rule as a [...]
In this video, I show you how to differentiate the [...]
A common question is to express cos3θ in terms of [...]
When the angles are different. Is One angle Double the [...]
In this video you are shown the Pythagorean identities and [...]
In this video I show you how to find the [...]
The graphs of the inverse trigonometric functions arcsin(x), arccos(x) and [...]
In this video, I show you how to sketch the [...]
In this video, I introduce you to the definitions of [...]
In this video I introduce you to the natural log [...]
Reflections In this tutorial I show you how to transform [...]
In this tutorial I introduce you to exponential functions and [...]
Remember: f(|x|) reflects the graph to the right of the [...]
Remember: |f(x)| reflects any part of the original f(x) [...]
In this video I introduce you to the modulus function. [...]
In this video I show you the graphical relationship [...]
If you are not sure what an inverse function is [...]
You will be asked to combine functions. In this tutorial [...]
I am often asked what is the domain and range [...]
Integration - Area under a graph Integration can be used [...]
You can often be asked to state the range of [...]
In this example I demonstrate how we can apply stationary [...]
Stationary Points - What are they? In the first of [...]
Can it be written in the same trig. function? [...]
Two important identities They are very important and should be [...]
Once you have grasped the quadrant rule it is time [...]
The quadrant rule or CAST diagram is very useful to [...]
Arc length and sector area I will show you how [...]
Finding the length of a side of a non right [...]
Now I show you how transformations can be combined to [...]
In this section I show you reflections of the trigonometric [...]
In this section I show you translations of the trigonometric [...]
Here I show you how the graphs of sin θ [...]
In this tutorial I show you how you can calculate [...]
The Binomial Expansion formulaIn the tutorial I explain why and [...]
Section 1 : Introduction 0:00:55 Section 2 : [...]
What is a Geometric Progression? In this video you are [...]
In this tutorial you are shown you how simplify and [...]
Algebraic long division can be useful in factorising polynomials. In [...]
Finding the equation of the curve given dy/dx In [...]
You are expected to be able to find the equation [...]
In this video you are shown how to do 2nd [...]
Differentiating terms where the power is a positive integer [...]
In this video you are introduced to the gradient function [...]
Some exam boards expect you to be able to prove [...]
In this tutorial you are shown what an arithmetic progression [...]
In this video you are introduced to the difference between [...]
In this video you are shown how to define by [...]
Being able to transform basic graphs is an essential skill [...]
Being able to transform basic graphs is an essential skill [...]
Being able to transform basic graphs is an essential skill [...]
In these tutorials I show you how we can use [...]
I am assuming that you are familiar with squaring a [...]
In this tutorial I go through an alternative notation for [...]