Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
お手軽ベイジアンABテスト_tokyor_20221022/easy_bayesian_ab_testing
Search
florets1
October 20, 2022
Marketing & SEO
0
380
お手軽ベイジアンABテスト_tokyor_20221022/easy_bayesian_ab_testing
florets1
October 20, 2022
Tweet
Share
More Decks by florets1
See All by florets1
請求と支払を照合する技術/using_full_join_in_r
florets1
1
71
応用セッション_同じデータでもP値が変わる話/key_considerations_in_NHST_2
florets1
1
830
お名前から性別を推測する/Guessing_gender_from_name
florets1
0
41
バタフライ効果/butterfly_effect
florets1
0
150
尤度/likelihood
florets1
2
760
同じデータでもP値が変わる話/key_considerations_in_NHST
florets1
1
1.1k
待ち行列のシミュレーション/queue_simulation
florets1
0
170
%hogehoge%で二項演算子/create_binary_operators_in_r_language
florets1
0
160
データフレームを操作/how_to_manipulate_dataframes
florets1
0
260
Other Decks in Marketing & SEO
See All in Marketing & SEO
JAWS-UGとAWSコミュニティプログラムのアップデート
awsjcpm
0
860
世界のコミュニティ話を聞いて学び合うCMXConnect_株式会社コミュカル Mitz
comucal
PRO
1
120
Ecommerce Show - Imogen Collins - Leveraging AI in Digital Marketing
imogencollins
0
210
PMとPMMの良い連携について話そう 〜急成長プロダクトBill OneとLoglassの事例〜 / Partnership between PM and PMM
ykmc09
1
850
Ruth Everett - Demystifying Chrome Dev Tools (BrightonSEO September 2023)
rvth
2
910
Uncovering 3 Sneaky Technical SEO Issues That Can Harm Your Rankings
azarchick
0
440
Adrijana Vujadin
adrijanavujadin007
1
390
コンテンツマーケティングの戦略設計
makitani
12
9.5k
Why I'm Ignoring Your Pitches
zoeburke
0
260
VALUE FIRST 2024-2025 RECRUIT
hrdivision
PRO
3
180
SEO para imágenes, principales consejos
jluis8
0
280
How To Tackle Organic Keyword Cannibalisation [Updated for 2024]
whitworthseo
0
300
Featured
See All Featured
Build your cross-platform service in a week with App Engine
jlugia
223
17k
Building Effective Engineering Teams - LeadDev
addyosmani
25
1.8k
Bash Introduction
62gerente
604
210k
Building a Modern Day E-commerce SEO Strategy
aleyda
15
6.3k
WebSockets: Embracing the real-time Web
robhawkes
59
6.9k
Unsuck your backbone
ammeep
661
56k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
19
1.9k
Building Flexible Design Systems
yeseniaperezcruz
317
37k
Happy Clients
brianwarren
91
6.3k
Automating Front-end Workflow
addyosmani
1353
200k
How to Ace a Technical Interview
jacobian
272
22k
Docker and Python
trallard
33
2.6k
Transcript
1 2022.10.22 Tokyo.R #102 お手軽ベイジアンABテスト
𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟 =
0 𝜃 = 1 − 𝜃 2
𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟 =
0 𝜃 = 1 − 𝜃 𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 3
4 𝑝(𝜃|𝑟) = 𝑝 𝑟 𝜃 𝑝(𝜃) σ 𝜃 𝑝
𝑟 𝜃 𝑝(𝜃) 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 離散近似しています ベイズの定理
5 𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟
= 1 𝜃 = 𝜃 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 離散近似しています 𝑝(𝜃|𝑟) = 𝑝 𝑟 𝜃 𝑝(𝜃) σ 𝜃 𝑝 𝑟 𝜃 𝑝(𝜃) ベイズの定理
𝑝 𝑟 = 1 𝜃 = 𝜃 6 𝑝 𝑟
= 1 𝜃 = 𝜃 𝑝 𝑟 = 0 𝜃 = 1 − 𝜃 𝑝(𝜃|𝑟) = 𝑝 𝑟 𝜃 𝑝(𝜃) σ 𝜃 𝑝 𝑟 𝜃 𝑝(𝜃) ベイズの定理
7 𝑝 𝑟 = 1 𝜃 = 𝜃 𝑝 𝑟
= 0 𝜃 = 1 − 𝜃 𝑝(𝜃|𝑟) = 𝑝 𝑟 𝜃 𝑝(𝜃) σ 𝜃 𝑝 𝑟 𝜃 𝑝(𝜃)
8
9
10 参考書