You will be integrating density functions and manipulating matrices. If your multivariable calculus is rusty, brush up early.
Theories can be abstract. Use R or Python to simulate a thousand samples from a distribution; seeing the Law of Large Numbers in action makes the lecture notes "click." Conclusion mathematical statistics lecture
Calculating the long-term average and the "spread" of data. You will be integrating density functions and manipulating
The mathematical assurance that as your sample size grows, your sample mean gets closer to the population mean. 2. Parameter Estimation: The Heart of the Course mathematical statistics lecture