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Slides 03 Statistics Epidemiology.pdf
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00:00 So what have you learned? You've learned the differences between P values and confidence intervals, and you've learned about the null hypothesis, three foundational ideas in statistics. 00:11 You've also learned the difference between data and information, and you realize that without context the numbers mean nothing. The human component is everything, it is not simply about crunching numbers, it’s about interpreting numbers and adding value and meaning via your own expertise and perspective. You’ve also learned the differences between different types of variables, continuous versus discrete, dichotomous variables and multi-categorical variables, all of which will help make you a much better epidemiologist and clinical researcher.
About the Lecture
The lecture Learning Outcomes – Statistics Basics by Raywat Deonandan, PhD is from the course Statistics: Basics.
Included Quiz Questions
What statistical test would you use to determine whether the mean age of two groups of patients are the same or different?
- T-test
- Chi-square
- ANOVA
- Correlation
- Regression
What type of variable is required to perform a t-test?
- Continuous
- Categorical
- Dichotomous
- Interval
- Ratio
Author of lecture Learning Outcomes – Statistics Basics
Raywat Deonandan, PhD
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