Skip to content

Commit

Permalink
ct0111: Fix typos
Browse files Browse the repository at this point in the history
  • Loading branch information
alek3y committed Dec 25, 2023
1 parent 01e550b commit 5483d35
Show file tree
Hide file tree
Showing 2 changed files with 2 additions and 2 deletions.
2 changes: 1 addition & 1 deletion src/ct0111/03/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -136,7 +136,7 @@ Nel caso **continuo** invece, si rispetta la condizione per cui $\int_{-\infty}^

## Quantili

Un **quantile di livello** $\alpha$ è il minimo valore $q_\alpha$ per cui, nel caso **discreto**:
Un **quantile di livello** $\alpha$ è il minimo valore $q_\alpha$ per cui, nel caso **continuo**:
$$
F(q_\alpha) = P(X \leq q_\alpha) = \alpha
$$
Expand Down
2 changes: 1 addition & 1 deletion src/ct0111/04/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -128,7 +128,7 @@ infatti se sono _indipendenti_ $\mathrm{Cov}(X, Y) = 0$.

La _covarianza_ segue le proprietà per cui:
- $\mathrm{Cov}(X, Y) = \mathrm{Cov}(Y, X)$
- $\mathrm{Cov}(aX, Y) = a\mathrm{Cov}(Y, X)$
- $\mathrm{Cov}(aX, Y) = a\mathrm{Cov}(X, Y)$
- $\mathrm{Var}(aX) = \mathrm{Cov}(aX, aX) = a^2\mathrm{Cov}(X)$
- $\mathrm{Cov}(X, a) = 0$
- $\mathrm{Cov}\left(\sum_i X_i, \sum_j Y_i\right) = \sum_i\sum_j \mathrm{Cov}\left(X_i, Y_i\right)$
Expand Down

0 comments on commit 5483d35

Please sign in to comment.