101_102_Data_Analysis
... population of concern has an equal chance of being selected for the sample ...
... population of concern has an equal chance of being selected for the sample ...
Concepts for Week 1
... experimental methods and the assumptions made. The course is suitable for students who have done some basic statistics, but need to understand more about experimental design and data interpretation. There will be tasks for you to do during the afternoons or in your own time, perhaps involving readin ...
... experimental methods and the assumptions made. The course is suitable for students who have done some basic statistics, but need to understand more about experimental design and data interpretation. There will be tasks for you to do during the afternoons or in your own time, perhaps involving readin ...
On $ell_1$ Regularization and Sparsity in High Dimensions
... regression models with either continuous or binary response, and in functional data problems. I will present a new class of sparsity oracle inequalities in regression models. These are non-asymptotic results and state that if the true parameter is sparse, the ℓ1 penalized estimator will adapt to thi ...
... regression models with either continuous or binary response, and in functional data problems. I will present a new class of sparsity oracle inequalities in regression models. These are non-asymptotic results and state that if the true parameter is sparse, the ℓ1 penalized estimator will adapt to thi ...
Confidence Intervals and Tests of Significance
... • Hypotheses are stated in terms of population parameter. • The null hypothesis H0 is a statement that no effect is present. • The alternative hypothesis H1 is a statement that a parameter differs from its null value in a specific direction (one-sided alternative) or in either direction (two-sided a ...
... • Hypotheses are stated in terms of population parameter. • The null hypothesis H0 is a statement that no effect is present. • The alternative hypothesis H1 is a statement that a parameter differs from its null value in a specific direction (one-sided alternative) or in either direction (two-sided a ...
