Brian McLogan
Tutorial - What are the different correlations for a scatter plot
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Brian McLogan
Tutorial - Learn how to sketch a best fit line from a scatter plot
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Curated OER
How Do You Use a Scatter Plot to Find a Negative Correlation?
Organize your data on a graph. Use the data, pair them up as coordinate pairs, then graph them, resulting in a scatter plot. But how, you ask? Watch this tutorial to learn the step-by-step process needed to draw a scatter plot and...
Curated OER
How Do You Make a Scatter Plot?
So you've got some x-values and some y-values and you want to make a scatter plot. First thing is to make a table for your x and y values. Then make ordered pairs and you can plot them.
Curated OER
How Do You Make a Scatter Plot?
So you've got some x-values and some y-values and you want to make a scatter plot. First thing is to make a table for your x and y values. Then make ordered pairs and you can plot them.
Curated OER
How Do You Use a Scatter Plot to Find a Line of Fit?
What is a line-of-fit? Given a data set, plot the ordered pairs on a graph. It looks like a scatter plot. Now estimate, and draw a line that best fits what the data represents. That is your line-of-fit.
Curated OER
How Do You Write and Use a Prediction Equation?
Goodness! There are a lot of steps in getting to the final solution in this word problem. Watch this video and follow along as the instructor explains each and every step. There's a scatter plot, a line of fit, writing an equation based...
Curated OER
What's Negative Correlation?
If the y-value decreases as the x-value increases then you have a negative correlation. Meaning that the line-of-fit has a negative slope.
Virtual Nerd
Virtual Nerd: How Do You Make a Scatter Plot?
Take a look at this tutorial to see how to take data from a table and plot it to create a scatter plot. [4:46]
Virtual Nerd
Virtual Nerd: What's a Scatter Plot?
Watch this tutorial to take a look at the scatter plot which is useful for graphically showing a bunch of data. [1:17]
Virtual Nerd
Virtual Nerd: How Do You Use a Scatter Plot to Find No Correlation?
This tutorial takes you through the steps of creating a scatter plot, drawing a line-of-fit, and determining the correlation if any. [1:40]
Virtual Nerd
Virtual Nerd: How Do You Use a Scatter Plot to Find a Positive Correlation?
This tutorial takes you through the steps of creating a scatter plot, drawing a line-of-fit, and determining the correlation if any. [1:53]
Virtual Nerd
Virtual Nerd: How Do You Use a Scatter Plot to Find a Negative Correlation?
This tutorial takes you through the steps of creating a scatter plot, drawing a line-of-fit, and determining if there is any correlation. [1:56]
Virtual Nerd
Virtual Nerd: How Do You Write and Use a Prediction Equation?
This tutorial illustrates how to draw a line of fit on a scatter plot and find the equation of that line in order to make a prediction based on the data already given. [6:47]
Virtual Nerd
Virtual Nerd: How Do You Use a Scatter Plot to Find a Line of Fit?
A line-of-fit is a line that summarizes the trend in a set of data. In this tutorial, you'll see how to graph data on a coordinate plane and draw a line-of-fit for that data. [1:12]
Virtual Nerd
Virtual Nerd: What's Negative Correlation?
Learn about line-of-fit, negative slope, and negative correlation by watching this tutorial. [1:02]
Virtual Nerd
Virtual Nerd: What Does It Mean to Have No Correlation?
Learn about no correlation and see how to tell if data shows no correlation by watching this tutorial. [1:07]
Virtual Nerd
Virtual Nerd: What's Positive Correlation?
Learn about positive correlation by watching this tutorial. [1:06]