All the Tricks and Techniques you need to Master Statistics In Mathematics. Understand Mean, Median, Mode, Range, Mean Deviation, Variance and Standard Deviation.
Requirements:
- Posses basic Mathematical skills
- Posses basic English Skills
Who Is This Video For?
- Students Interested in Mathematics
- People who wish to understand Statistics
- Students Preparing for School Examination
- Candidates preparing for Scholarships
- Jamb, Waec and Neco Candidates
Watch Statistics Videos
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Statistics deal with the Collection, Analysis, Interpretation and Presentation of Data.
Central Tendency is the Tendency of Data to Cluster around a middle Value. The three most common measures of Central Tendency are Mean, Median and Mode.
TABLE OF CONTENTS
00:00 - Intro
00:25 - Meaning of Statistics
01:00 - Data Meaning and Examples
02:00 - Measure of Central Tendency
02:21 - Arithmetic Mean
03:18 - Median
04:13 - Mode
05:38 - Solving Mean of Ungrouped Data
09:15- Mean of Numbers Mixed with Variables
13:55 - Finding Mean of Consecutive Numbers
19:25 - Calculating Mean of Grouped Data
22:58 - Mean of Grouped Data With Class Boundary
27:26 - Word Problems Leading to Arithmetic Mean
36:26 - Median of Ungrouped Data
38:36- Median of Grouped Data
41:23 - Median of Grouped Data With Class Interval
47:30 - Mode of Grouped Data
47:47 - Mode of Ungrouped Data
48:00 - Mode of Grouped Data with Class Boundary
50:02 - Conclusion
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Measure Of Dispersion - Range, Variance, Mean Deviation And Standard Deviation...
00:00 - Intro
01:28 - Measure of Dispersion
02:09 - Range, Formula and Characteristics
03:26 - Mean Deviation, Formula and Character
05:20 - Variance, Formula And Character
06:06 - Standard Deviation
07:25 - Solving Range of Ungrouped Data
15:52 - Finding Range of Grouped Data
17:25 - Mean Deviation of Ungrouped Data
21:58 - Mean Deviation of Grouped Data
35:03 - Variance and Standard Deviation
37:07 - Variance and Deviation of Ungrouped Data
39:48 - Standard Deviation of Grouped Data
44:56 - Variance of Grouped Data
47:07 - Conclusion
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Statistic Topics
This Video Covers the Following Topics Among Others…
Measure of Central Tendency
- 00:25 – Meaning of Statistics
- 01:00 – Data Meaning and Examples
- 02:00 – Measure of Central Tendency
- 02:21 – Arithmetic Mean
- 03:18 – Median
- 04:13 – Mode
- 05:38 – Solving Mean of Ungrouped Data
- 09:15- Mean of Numbers Mixed with Variables
- 13:55 – Finding Mean of Consecutive Numbers
- 19:25 – Calculating Mean of Grouped Data
- 22:58 – Mean of Grouped Data With Class Boundary
- 27:26 – Word Problems Leading to Arithmetic Mean
- 36:26 – Median of Ungrouped Data
- 38:36- Median of Grouped Data
- 41:23 – Median of Grouped Data With Class Interval
- 47:30 – Mode of Grouped Data
- 47:47 – Mode of Ungrouped Data
- 48:00 – Mode of Grouped Data with Class Boundary
Measure Of Dispersion
- 01:28 – Measure of Dispersion
- 02:09 – Range, Formula and Characteristics
- 03:26 – Mean Deviation, Formula and Character
- 05:20 – Variance, Formula And Character
- 06:06 – Standard Deviation
- 07:25 – Solving Range of Ungrouped Data
- 15:52 – Finding Range of Grouped Data
- 17:25 – Mean Deviation of Ungrouped Data
- 21:58 – Mean Deviation of Grouped Data
- 35:03 – Variance and Standard Deviation
- 37:07 – Variance and Deviation of Ungrouped Data
- 39:48 – Standard Deviation of Grouped Data
- 44:56 – Variance of Grouped Data
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