Videos
The World of Statistics
360
More Numbers! Part 1
149
More Numbers! Part 2
162
Frequency
99
The Ambiguous Average
128
Different Averages!
97
Mean Mathematics! Part 1
102
Mean Mathematics! Part 2
251
Mode to the Rescue
117
Mode of Grouped Data Part 1
317
Mode of Grouped Data Part 2
242
What Is Median?
242
Ungrouped Median
273
Median Class
130
Problem Being Mean
93
Frequently Mean
100
Grouping the Mean
184
Median from Ogives
145
Problems with Median
112
Median from Grouped Data
263
Grouped Data Part 2
209
They're Related
188
The Solution!
113
In a Nutshell
279
Direct Method
187
Grouped Data Part 1
126
Assumed Mean Method Part 1
225
Assumed Mean Method Part 2
246
Step Deviation Method
205