Numbers and Central Tendencies
Ninth graders access Internet sites to work with numbers and central tendencies, scientific notation, mean, median, mode, and standard deviation. They access a TrackStar or use the list of given Internet sites to complete the work.
9th Math 3 Views 0 Downloads
Interpreting the Standard Deviation
Does standard deviation work for non-symmetrical distributions, and what does it mean? Through the use of examples, high schoolers determine the standard deviation of a variety of distributions and interpret its meaning. Problems require...
9th - 10th Math CCSS: Designed
Average or Central Tendency: Finding Mean, Median And Mode
A good explanation for blossoming mathematicians, this video explains the difference between average and central tendency, as well as arithmetic mean, median, and mode. Those who haven't grasped these concepts in algebra or those who are...
4 mins 7th - 11th Math
Measure of Central Tendencies
This short but information-packed presentation begins with a thorough review of how to calculate mean, median, and mode of a given data set. What makes it a unique lesson is the follow-up example and presentation of how these measures of...
5 mins 8th - 12th Math CCSS: Designed
Range, Variance and Standard Deviation as Measures of Dispersion
Continuing his conversation about data sets from the previous video, Sal introduces range, variance, and standard deviation as means of dispersion. Those who are advancing in algebra or who are beginning a statistics class will benefit...
13 mins 8th - 11th Math
Measure of Central Tendency and Spread for One Variable Data
Statistics is a powerful branch of mathematics, and it is essential to have a solid understanding of the basics. The video gives a thorough explanation of the vocabulary related to the measures of central tendency. After defining the...
7 mins 9th - 12th Math CCSS: Designed
Career in Real Estate and Customer Service: Working with Central Tendency
Students research careers in real estate and customer service. In this measures of central tendency instructional activity, students use the results from their research to find the mean and median of the annual wages for each career....
7th - 9th 21st Century Skills CCSS: Designed
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