Chelsea Parlett
@chelseaparlett.bsky.social
Ph.D, stats lover/writer✍🏼, #statistics #scicomm #datascience #statstiktok 👩🏻💻 she/her
what are those ✨nostalgic✨ textbooks for you? not the most useful textbooks, or the ones you liked the most, but the ones that really take you back...
for me, Strang's Linear Algebra and Casella + Berger's Statistical Inference come to mind
for me, Strang's Linear Algebra and Casella + Berger's Statistical Inference come to mind
November 23, 2025 at 1:54 AM
what are those ✨nostalgic✨ textbooks for you? not the most useful textbooks, or the ones you liked the most, but the ones that really take you back...
for me, Strang's Linear Algebra and Casella + Berger's Statistical Inference come to mind
for me, Strang's Linear Algebra and Casella + Berger's Statistical Inference come to mind
IF YOURE NOT GOING TO LOOK AT THE UNCERTAINTY OF YOUR ESTIMATES WHY BOTHER DOING THE ANALYSIS AT ALL
#pikasShoutStats
#pikasShoutStats
November 21, 2025 at 8:50 PM
IF YOURE NOT GOING TO LOOK AT THE UNCERTAINTY OF YOUR ESTIMATES WHY BOTHER DOING THE ANALYSIS AT ALL
#pikasShoutStats
#pikasShoutStats
She doesn’t even know about the assumption of homoskedasticity 🥹
November 19, 2025 at 8:16 PM
She doesn’t even know about the assumption of homoskedasticity 🥹
The people yearn for adorable math slides
November 17, 2025 at 9:54 PM
The people yearn for adorable math slides
Me: *unsuccessfully tries zero-shot learning*
Me to my LLM:
Me to my LLM:
November 17, 2025 at 5:01 AM
Me: *unsuccessfully tries zero-shot learning*
Me to my LLM:
Me to my LLM:
New Data Scientists when they find out their job is mostly dashboarding and data engineering
November 14, 2025 at 8:25 PM
New Data Scientists when they find out their job is mostly dashboarding and data engineering
ChatGPT sassing me for asking questions 🙂↔️💀
November 12, 2025 at 10:38 PM
ChatGPT sassing me for asking questions 🙂↔️💀
A child psychologist said it’s fine! Here are the final bookmarks for the event
November 1, 2025 at 8:14 PM
A child psychologist said it’s fine! Here are the final bookmarks for the event
100% I also had this one as a backup😂 we’ll do a bunch of different ones
November 1, 2025 at 3:50 AM
100% I also had this one as a backup😂 we’ll do a bunch of different ones
BLUSKY IS THIS BOOKMARK I made for Tony’s urbanism group too morbid?? We have a booth at a dinosaur themed children/family event👀
November 1, 2025 at 2:04 AM
BLUSKY IS THIS BOOKMARK I made for Tony’s urbanism group too morbid?? We have a booth at a dinosaur themed children/family event👀
Frisch WAH Lovell theorem
October 24, 2025 at 10:43 PM
Frisch WAH Lovell theorem
Made these super cute bookmarks to give out at Tony’s urbanism group event tomorrow 🥹
October 18, 2025 at 2:18 AM
Made these super cute bookmarks to give out at Tony’s urbanism group event tomorrow 🥹
Me trying to figure out why LLMs keep giving me incorrect answers to my stats questions
(OG 🎃 pic from @qian.dreaming on insta)
(OG 🎃 pic from @qian.dreaming on insta)
October 17, 2025 at 9:50 PM
Me trying to figure out why LLMs keep giving me incorrect answers to my stats questions
(OG 🎃 pic from @qian.dreaming on insta)
(OG 🎃 pic from @qian.dreaming on insta)
This is one of my biggest fear with LLMs. They reduce the incentive to create new, non-LLM materials, so we’re going to train on more and more LLM material and reduce the diversity of style/content/topics in the world
(Pic from Wikipedia)
(Pic from Wikipedia)
October 17, 2025 at 7:52 PM
This is one of my biggest fear with LLMs. They reduce the incentive to create new, non-LLM materials, so we’re going to train on more and more LLM material and reduce the diversity of style/content/topics in the world
(Pic from Wikipedia)
(Pic from Wikipedia)
Whenever people reply this to my posts I think of duo yelling at me for not doing my lesson yet 😂
October 14, 2025 at 8:06 PM
Whenever people reply this to my posts I think of duo yelling at me for not doing my lesson yet 😂
Surprise I have been working at Canva for over a month, tackling some incredibly interesting and challenging problems in Marketing Analytics and Measurement 😍
Very excited to be a Staff Data Scientist “Making Complex Things Simple” on such a collaborative and brilliant team🥳
Very excited to be a Staff Data Scientist “Making Complex Things Simple” on such a collaborative and brilliant team🥳
October 13, 2025 at 6:28 PM
Surprise I have been working at Canva for over a month, tackling some incredibly interesting and challenging problems in Marketing Analytics and Measurement 😍
Very excited to be a Staff Data Scientist “Making Complex Things Simple” on such a collaborative and brilliant team🥳
Very excited to be a Staff Data Scientist “Making Complex Things Simple” on such a collaborative and brilliant team🥳
Felt like a great day to check out Braiding Sweetgrass from my library🥳
I loved the Serviceberry by Robin Wall Kimmerer, so I can’t wait to listen to this🌿
I loved the Serviceberry by Robin Wall Kimmerer, so I can’t wait to listen to this🌿
October 13, 2025 at 5:01 PM
Felt like a great day to check out Braiding Sweetgrass from my library🥳
I loved the Serviceberry by Robin Wall Kimmerer, so I can’t wait to listen to this🌿
I loved the Serviceberry by Robin Wall Kimmerer, so I can’t wait to listen to this🌿
Me trying to convince junior data scientists that you have to master the basics first so that the more complex stuff is easier down the line
October 11, 2025 at 12:22 AM
Me trying to convince junior data scientists that you have to master the basics first so that the more complex stuff is easier down the line
fuck that’s a confounder😟
October 9, 2025 at 5:33 AM
fuck that’s a confounder😟