###### Question 1 confidence intervals
Exams · 223 · 6 · 11 Jan '21
Hi, Can anyone explain as to why we need 9N samples for the CI to shrink to sigma/3? I can't…
###### question 20
Exams · 121 · 1 · 11 Jan '21
Hello, I have a hard time understanding the rigorous way to go about these kinds of question …
###### Question 1 confidence intervals
Exams · 77 · 1 · 11 Jan '21
Hi, Can anyone explain as to why we need 9N samples for the CI to shrink to sigma/3? I can't…
###### MLE vs MAP
Exams · 255 · 4 · 11 Jan '21
Dear TAs, If we had no prior p(X=0)=1/3, could we say that the estimator that minimizes the prob…
###### Question2
Exams · 115 · 3 · 11 Jan '21
![48DF1916-36F6-4C77-BD97-98BAC4E50D57.jpeg](https://oknoname-crm1.s3.amazonaws.com/spirit/images/9…
###### question 27
Exams · 120 · 2 · 11 Jan '21
hi, can someone explain why this is true? I though Glove was a matrix factorization problem and…
###### Question 30 logistic regression
Exams · 167 · 4 · 10 Jan '21
Hi, Can someone explain why in question 30 b) we get to logistic regression ? I'm struggling a bit…
###### exam 2019 question 3
Exams · 98 · 2 · 10 Jan '21
Hi, Just quick question what would be the impact of moving the point if the regularization term …
###### evaluating error on same set as training
Exams · 77 · 1 · 10 Jan '21
Hello, I am curious as to the impact of training and testing on the same sample set has in this …
###### Question 4
Exams · 166 · 6 · 10 Jan '21
How exactly do we get to the results $$$$2^D N$$$$? Where does that come from?
###### Training risk
Exams · 133 · 3 · 8 Jan '21
In final exam 2019, true/false question 15, it is said that training risk converges to true risk, w…
###### PCA in the exam 2019
Exams · 204 · 5 · 8 Jan '21
Could someone help to explain to me why this statement is wrong? **In PCA, the first principal dir…
###### Baye's net and probability question
Exams · 143 · 2 · 6 Jan '21
hi! I notice many questions about Baye's net and factorization in past exams, I'm not quite sure…
###### Exam - Bayes net 2019
Exams · 546 · 7 · 31 Dec '20
Hi, Hope you are doing fine. I would like to know if we may encounter an exercise such as the q…
###### 2019 example exam - Problem 11
Exams · 190 · 3 · 22 Dec '20
In the 2019 example exam on GitHub it is stated that the following are equivalent: ![pic-selected-…