mathematics
- Created by: Melissa Lee
- Created on: 20-12-12 16:27
Other questions in this quiz
2. how do you differentiate f(x) and F(X)?
- F(X) = ΣP(x=x) = Σf(x), hence it is cumulative.
- f(x) is the probability
- f(x) is a CDF
3. which of the following is NOT a continuous variable?
- weight
- liquid
- tossing a die
- time
4. CDF to PDF is just an integration step.
- no, it is another type of distribution
- No, CDF, which is cumulative, is already area under curve. Hence you should differentiate to get to PDF
- yes. and you differentiate to get CDF back
- no, there is no link between the both.
5. Is P(x=x) the same as f(x)?
- yes
- no
Comments
No comments have yet been made