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Statistics |
Length | Play |
---|---|---|
Finding the Mean and Range | 25:35 | Play |
Finding the Median and Mode | 22:60 | Play |
Measures of Dispersion, IQR | 23:55 | Play |
Box and Whisker Plot | 25:70 | Play |
3050 Standard Normal Curve | 20:17 | Play |
3055 Variance & Standard Deviation | 25:21 | Play |
3060 Standard Scores, z-scores | 20:59 | Play |
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Our videos can turn students who normally earn grades of D and F into successful students.
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Students Needing Algebra Assistance...
One week chapter reviews on Zoom, 72 minutes a day.
Our videos can turn students who normally earn grades of D and F into successful students.
Buy Bill's Book!
A must read for math teachers and administrators. Bill has a straight forward, common sense approach that demystifies mathematics.
Schedule Bill Hanlon for Your Next Event!
Hire Bill Hanlon as a Keynote Speaker for your next conference or seminar.
Students Needing Algebra Assistance...
One week chapter reviews on Zoom, 72 minutes a day.