Brian McLogan
How do you determine two triangles are similar using angle angle aa
👉 Learn how to solve with similar triangles. Two triangles are said to be similar if the corresponding angles are congruent (equal). Note that two triangles are similar does not imply that the length of the sides are equal but the sides...
Curated Video
Box and Whisker Plots: Understanding and Creating Them
In this video, students will learn about box and whisker plots, a visual way to display data distribution using five values: minimum, maximum, median, lower quartile, and upper quartile. The video explains how to interpret and create box...
KnowMo
Calculating the Median: Finding the Middle Value of Data Sets
This video is a lecture on how to calculate the median value of a data set. The speaker explains what the median represents and gives examples of how to manually calculate the median for small data sets. They also demonstrate the use of...
Let's Tute
Introduction to Cumulative Frequency and Less Than Type Ogive Graph
This video teaches about the less than type cumulative frequency and its representation in a graph. It explains how to calculate cumulative frequency, plot it on a graph, and find the median of the data. The video provides a step-by-step...
Brian McLogan
Using the triangle midsegment theorem to find the missing midsegment
👉 Learn how to solve for the unknown in a triangle divided internally such that the division is parallel to one of the sides of the triangle. The triangle proportionality theorem states that if a line is parallel to one side of a...
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Box Plot - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
Statistics for Data Science and Business Analysis - The Main Measures of Central Tendency: Mean, Median, Mode
This video will introduce you to the three measures of central tendency - mean, median, and mode. This clip is from the chapter "Descriptive Statistics Fundamentals" of the series "Statistics for Data Science and Business Analysis".This...
IDG TECHtalk
A quick look at dplyr’s new across() function
See how to use dplyr’s new across() to run functions across multiple columns at once. You can even run more than one function in the same line of code. Access the data here:...
Brian McLogan
Showing two triangles are similar when they overlay each other using SAS
👉 Learn how to solve for the unknown in a triangle divided internally such that the division is parallel to one of the sides of the triangle. The triangle proportionality theorem states that if a line is parallel to one side of a...
Curated Video
Statistics for Data Science and Business Analysis - Measuring Skewness
This video explains the most commonly used tool to measure asymmetry - skewness, and its relationship with the mean, median, and mode. This clip is from the chapter "Descriptive Statistics Fundamentals" of the series "Statistics for Data...
Brian McLogan
How to determine the ratio of a reduction dilation
👉 Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is...
Brian McLogan
How to apply the triangle proportionality theorem to determine the missing side
👉 Learn how to solve for the unknown in a triangle divided internally such that the division is parallel to one of the sides of the triangle. The triangle proportionality theorem states that if a line is parallel to one side of a...
JJ Medicine
Polycythemia Rubra Vera | Pathophysiology, Symptoms, Diagnosis and Treatment
Lesson on Polycythemia Rubra Vera. Polycythemia rubra vera (PRV) is a heritable blood disorder that leads to over-production of red blood cells, white blood cells and platelets. Polycythemia vera leads to expansion of blood volume and...
Let's Tute
Introduction to Measures of Central Tendency in Statistics
In this video, the teacher explains the different measures of central tendency in statistics, including mean, mode, and median. They discuss the characteristics of each measure and how they can be used to find a representative value in a...
Brian McLogan
How to use proportionality of a triangle to determine if two lines are parallel
👉 Learn how to solve for the unknown in a triangle divided internally such that the division is parallel to one of the sides of the triangle. The triangle proportionality theorem states that if a line is parallel to one side of a...
Easy Languages
The Ultimate Guide to Numbers in Polish | Super Easy Polish 13
The Ultimate Guide to Numbers in Polish | Super Easy Polish 13 Easy Polish is a project created to help you learn Polish in an authentic and fun way. We interview people in the streets of Katowice and other cities in Poland.
Curated Video
GCSE Secondary Maths Age 13-17 - Number: Bounds and Percentages - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Brian McLogan
How to apply the midsegment theorem for triangles
👉 Learn how to solve for the unknown in a triangle divided internally such that the division is parallel to one of the sides of the triangle. The triangle proportionality theorem states that if a line is parallel to one side of a...
Curated Video
Describing Data (Part 2)
Describe a data distribution (number of observations, median, range, mode, maximum and minimum).
Curated Video
Creating a Box Plot: Representing Data on a Number Line
In this video, we learn how to create a box plot to represent data on a number line. Understand the concept of quartiles and explore how to find the minimum, maximum, and quartiles of a data set. By the end of the lesson, students will...
Let's Tute
Calculating Mean of Group Data using Step Deviation Method
This video explains how to find the mean of group data using the step deviation method in statistics. It provides a step-by-step guide to organizing the data, calculating mid-values and frequencies, and using the formula to find the...
msvgo
Median of Grouped Data
It explains how to compute the median of continuous frequency distribution and conversion of "less than" type and "more than" type data into cumulative frequency distribution.
Curated Video
I WONDER - What Is Mean, Median And Mode?
This video is answering the question of what is mean, median and mode.