The lecture Statistics Basics: Significance, Variables, Data & Information by Raywat Deonandan, PhD is from the course Statistics: Basics. It contains the following chapters:
If a survey asks you for the name of the country in which you live, what type of variable is that?
In order to estimate the average age of all the students in my university, I compute the average age of the 40 students in my undergraduate class. What kind of statistics have I just employed?
What statistical test would you use to determine whether the mean age of two groups of patients are the same or different?
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Great presentation. Very basic, but it gives a clear explanation of basic biostatistics.
Excellent teacher. Makes it so interesting ,even beginners develop curiosity and interest to learn more.. Thank you Sir