4 results
High school statistics center videos
6:41
Distance Learning Math: Scatterplots (Two Variable Data Sets)
This instructional video reviews how a scatterplot is used to determine a relationship between two variables. The video reviews how a two variable data set can also be displayed using circle graphs and double bar graphs. Three different scatterplots show the three kinds of relationships that potentially exist with two variables: positive, negative, and no relationship. The possibility of outliers is also addressed. Like my other instructional math videos, music and gifs help to make the mate
Subjects:
Grades:
7th - 9th
Also included in:Â Distance Learning Math: Data Management Resource Package
8:14
Mathematics Statistics - Mean of Grouped Data - Problem Solving (Assumed mean)
This video contains problem solving session on Mean of grouped data by assumed mean method
"While finding the mean by direct method, it may happen that the numbers in the columns come out to be very large which becomes tedious to calculate the value. So we use Assumed Mean Method to calculate theh mean of such data.
It will give you same information if calculated by using direct method, the only importance of this method is that it reduces time and makes the process less tedious. "
1. Intro
Subjects:
Grades:
8th - 12th, Higher Education, Adult Education
3:57
Distance Learning Math: Calculating Averages
This video reviews the mean, median, and mode and how to calculate these averages. Further, this video goes over why each of these types of averages are used based on the question that is given. Reference is made to how an outlier can skew a data set, making the mean not the most reliable way to calculate an overall average. As with other videos in my distance learning series, GIFs and music are used to make the content more engaging for students.
Subjects:
Grades:
7th - 9th
Also included in:Â Distance Learning Math: Data Management Resource Package
7:38
Mathematics Probability for Beginners (Algebra)
In this online Math video Tutorial and Lecture on Probability you will learn Probability and different terms related to Probability with its basic & probability formulaes in just 8 minutes.
Subjects:
Grades:
6th - 10th
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