Mean, Median, and Mode of Grouped Data & Frequency Distribution Tables Statistics
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- เผยแพร่เมื่อ 25 ม.ค. 2019
- This statistics tutorial explains how to calculate the mean of grouped data. It also explains how to identify the interval that contains the median and mode of a grouped frequency distribution table.
Introduction to Statistics: • Introduction to Statis...
Mean, Median, Mode, & Range:
• Mean, Median, Mode, an...
Weighted Mean & Averages:
• How To Find The Weight...
Find Missing Value Given The Mean:
• How To Find The Missin...
_______________________________________
Arithmetic, Geometric, & Harmonic Mean:
• Arithmetic Mean, Geome...
Simple Frequency Tables:
• How To Make a Simple F...
Stem and Leaf Plots:
• Stem and Leaf Plots
________________________________________
Quartiles, Deciles, & Percentiles:
• Quartiles, Deciles, & ...
Interquartile Range & Outliers:
• How To Find The Interq...
Standard Deviation of Grouped Data:
• How To Calculate The S...
________________________________________
Introduction to Probability:
• Introduction to Probab...
Probability Formulas:
• Probability Formulas, ...
Probability Tree Diagrams:
• Probability Tree Diagrams
Probability - Normal Distributions:
• Standard Normal Distri...
Final Exams and Video Playlists:
www.video-tutor.net/
Final Exams and Video Playlists: www.video-tutor.net/
Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
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Midpoint - 2:30
Frequency - 4:05
Frequency*midpoint - 4:42
Mean - 6:00
Cumulative frequency - 7:38
Median - 8:35
You the goat
Where is the mode?
H = 9 or 10 ?
How about the mode for this question
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The class interval isn't sequential i.e d class interval is 10 whereas d one from 90-100 is 11
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Cool video, thanks. But concerning the median, I thought it's meant to be (n+1)/2
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Excellent explanation. Thank you!
Is it me or is it the fact that there's an uneven class width at the last row?
nope very bad
That's the first thing I noticed! Also he didn't calculate the actual median???
@@tnguyko yeah
The class intervals ought to be changed for the median calculation
90-99
I want to know more about Algebraic expression