burkkyy/study
1
0
Fork 0
Code Issues 31 Pull Requests Actions Packages Projects 1 Releases Wiki Activity

note was incorrect

Browse Source
This commit is contained in:
Caleb Burke
2026-05-27 17:52:03 -07:00
parent 12668a41cc
commit 00bd6e7220
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
study/001_introduction-to-probability-statistics-and-random-processes/ch2/notes.ipynb
+2 -2
View File
@@ -57,9 +57,9 @@
"\n", "\n",
"- **ordered sampling with replacement:** $n^k$\n", "- **ordered sampling with replacement:** $n^k$\n",
"\n", "\n",
"- **ordered sampling without replacement:** $n$ choose $k$ $\\quad$ ie $\\binom{n}{k} = \\frac{n!}{k!(n-k)!}$\n", "- **ordered sampling without replacement:** $n$ permute $k$ $\\quad$ ie $P^n_k = \\frac{n!}{(n - k)!}$\n",
"\n", "\n",
"- **unordered sampling without replacement:** $n$ permute $k$ $\\quad$ ie $P^n_k = \\frac{n!}{(n - k)!}$\n", "- **unordered sampling without replacement:** $n$ choose $k$ $\\quad$ ie $\\binom{n}{k} = \\frac{n!}{k!(n-k)!}$\n",
"\n", "\n",
"- **unordered sampling with replacement:** $\\binom{n + k - 1}{k}$" "- **unordered sampling with replacement:** $\\binom{n + k - 1}{k}$"
] ]