Chelsea Parlett-Pelleriti @ChelseaParlett Twitter profile

Last Seen Profiles

@JyGreen17

@foster_pam24315

@HeroesCollecta1

@dakotacdsmith

@JuventusTopNews

@OmegaCorpNft

@FossGregfoss

@HashGuardians

@HIHOblake

@Danirai_GWENT

@FullMetalTools

@Jenny_VK46

@AkpCocuklari

@shrimpjulia

@userbrunasz

@jachaudracing

@Berserk_DAO

@DrDanielSeguin

@ChancelineME

@lancslep

@zeery01

@LiuBae2

@MaleekBerry

@Claudette966

@CursedAscension

@WDGU_SEE

@McDawg

@prismarinaYT

@KevinBAS6D

@HandlerRich

@emilielopez

@Chen1un

@davidbrunnstrom

@PiaoSpring37749

@NleHugo

@bellainavoid

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Scientific rigor is exhausting 😴🐝

153

13K

51K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

Pangolins that look like grad students asking their advisor if there's funding for them for next year: A Thread🧵

77

2K

15K

Chelsea Parlett-Pelleriti

@ChelseaParlett

5 years

Me explaining why standardizing your variables is important:

27

3K

9K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Academic: I would never use SciHub

28

1K

9K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

43

1K

8K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

When you disagree with the for-profit academic journal system but you need to get tenure

12

750

8K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Don’t waste your time, this movie isn’t about what you think it’s about 🙅🏻‍♀️😤

141

579

7K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

PARENTS: Make SURE you check your children's candy carefully this Halloween. I just found HETEROSKEDASTICITY in this snickers bar😲😱

60

737

6K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Scientist in the Scientist in Movies Real life

44

609

6K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

REPEAT AFTER ME: We get rid of outliers when their extremeness indicates they are not part of our population, we do not get rid of them solely because they are extreme.

48

536

5K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

Students: Will ________ be on the test tomorrow? Me who hasn't written it yet:

51

299

5K

Chelsea Parlett-Pelleriti

@ChelseaParlett

5 years

┏┓ ┃┃╱╲ in this ┃╱╱╲╲ house ╱╱╭╮╲╲ we ▔▏┗┛▕▔ ╱▔▔▔▔▔▔▔▔▔▔╲ Don't call logistic regression "Machine Learning" ╱╱┏┳┓╭╮┏┳┓ ╲╲ ▔▏┗┻┛┃┃┗┻┛▕▔

39

651

4K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

There once was a model, ANOVA, who along with their cousin ANCOVA, made a great big confession: “We’re the same as regression, but we’ve established a separate persona.”

30

647

4K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

⚠️Top 13 worst graph types⚠️: 13. graphs 12. are 11. only 10. as 9. good 8. as 7. their 6. ability 5. to 4. communicate 3. information 2. clearly 1. 3D pie chart

43

337

3K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

Me trying to find a variable name for my data frame:

46

289

3K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Can’t, I’m busy

26

247

3K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Y’all, my STUDENT made this😂 I’m dying with laughter. I’m sharing it here with their permission. I really hope my love of stats memes is rubbing off on ALL of them 🤞

16

329

3K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

when I find myself in times of trouble, regression models come to me, speaking words of wisdom, Y = mx + b

27

324

3K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

🤫

37

301

3K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

Me reading my code from > 6 months ago 🙃

15

191

3K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

I’m a dr.

155

29

3K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

*sweats* 😰

30

313

3K

Chelsea Parlett-Pelleriti

@ChelseaParlett

9 months

science:

jj d☭mon, unwed wife guy

@JJDemonic

3 years

you’d be amazed at how many times i’ve fucked around without finding a single thing out

1

165

633

8

427

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

If I were the data, I would simply not be missing

26

247

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

If your girl is: - pleasingly symmetrical - normal-ish - fat tailed 🍑 That’s not your girl, that’s a t-distribution with df = 2

22

170

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

5 years

K-MEAN Girls It's October 3rd✨

22

439

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

5 years

As a PhD student I am somehow both Hamsters at once 🙃🐹

sarah schauer 🦂

@sarahschauer

5 years

🙂

2K

161K

513K

22

232

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

After DECADES, they finally updated Maslow’s Hierarchy of Needs🙏

12

273

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

Flight attendant: Is there a doctor onboard? Dad: *nudging me* should've been you Me: Not now Dad Dad: Not asking for a statistician to help, are they? Me: There's a medical emergency happening right now Dad: Go and see if the bias/variance trade-off is the problem.

14

212

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Fine I’ll do one

14

232

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

"Do you even know what the bias-variance trade-off is?" 🐶💅

14

143

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

I think I have enough followers to be a micro-influencer now (well...at least by academic standards) Therefore I will now be using the phrase "lots of you have been asking...." to bring up topics that no one asked about, but I want to talk about.

21

24

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

✨c r u s h i n g✨

15

170

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

Cleaning data 🧼🧽

12

355

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Happy K-Mean Girls Day #October3

15

180

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Trying concept mapping for next semester

38

174

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Teaching Neural Nets (very very basic introduction) today and while I don’t normally like popping peoples bubbles about how *cool* stats is, I think it’s important to demystify things like Neural Nets. THEY’RE NOT MAGIC😤

24

196

2K

Chelsea Parlett-Pelleriti

@ChelseaParlett

5 years

{\__/} ( • . •) / >📈 yes, I can build that model for you. {\__/} ( • - •) 📈< \ wait, what inferences are you going to make with it?

8

271

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

1 year

Hack-a-thon but it’s just people setting up their python environments for 48 hours

21

113

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

11 months

opening RStudio for the first time on a new computer and being blinded by the white theme

25

86

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

🐶🐶

11

161

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 months

⊥

17

103

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

"I have to TA how many courses?!"

4

51

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

🐟

14

108

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

This my house 🏡 #statsTikTok I will not elaborate further 😤

44

189

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

It’ll be great, I promise

15

82

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

11 months

y = mx + b + AI

28

106

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

⚠️ SO YOU WANT TO BE A BAYESIAN⚠️ : (since I compiled a quick list of Bayesian resources today, I figured I should share; these are just my opinion!)

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

When my friends want to learn Bayesian Statistics 😍🥳

10

6

263

23

213

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

pose 😎✌🏼📈📉 #statsTikTok

23

201

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

My family and friends when I start to tell them about the details of my research: 🙃 #phdlife

7

121

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

📢PARENTS📢 Make SURE you check your children's candy carefully this Halloween🍬 I just found HETEROSKEDASTICITY in this snickers bar😲😱

17

123

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

Me when I find out who caused the error in my code:

Nathan W Pyle

@nathanwpyle

2 years

the level of confidence we all need

7

78

986

9

135

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

Prepping the next lecture...🧠👀

14

130

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

The tyranny of bad #statsTikTok continues 👯 They're LITERALLY THE SAME THING #GLMs

32

188

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Statisticians be like:

9

123

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

Python users: "python is the only good tool for Data Science 🐍" R programmers 💁🏻‍♀️:

18

170

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

"Is there any room in that NIH grant for a GRA?"

5

33

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

OH BOY it’s that time of year again where we take a continuous “measure of performance” (% grade in class), discretize it (A-F), and then have it transformed BACK into a continuous measure (GPA)!!! 🥰 /s

21

59

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Happy Valentine’s Day, nerds 🤓

16

181

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

she's a 10, but she's a z-scored value so it was probably a data transcription error and should be removed before analysis😕

12

80

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

"Should I apply for GRFP?"

3

35

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

5 years

People: you're a statistician? You must be so smart! Me: *Google's type II error for the 10th time this week* (Man i have so many of these)

Dr. Heloise Stevance

@Sydonahi

5 years

people: you're a astrophysics grad student? You must be so smart! me: *googles the mass of the sun for the fourth time TODAY*

2

12

148

16

86

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

Principal Component Analysis

Remember when people used to change this daily

@fimango

2 years

Be creative. What do girls want?

15K

561

12K

37

52

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

When I started calling myself a Data Scientist instead of a Statistician:

Simpsons Screens

@simpscreens

2 years

0

26

238

7

49

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

Statistical Sin? RIGHT to jail 🔐 #statsTikTok #parksAndRec

24

197

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

dplyr??? I hardly know ‘er

13

73

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

My 2021 goals: 🎓 finish PhD . . . 🥴 survive

23

33

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

🤭

11

80

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

It's always hiding...

6

126

1K

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

any data scientist born after 1993 can't write excel macros...all they know is tensorflow, send jobs to hpc, stack overflow, be bayesian, hate mysql, & lie

37

57

998

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

🖼 Remember that one time I randomly tweeted out the idea of a landscape painting with stats/math stuff hidden in it?? 🤯 Well... @skyetetra MADE IT FOR ME 🪨 My favorite detail: Mandlerock. 🙊 but also...I love all of it.

22

177

983

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Good Morning 🌧️

8

72

985

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

🐍🔥

11

90

960

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

all models are wrong, but some are at least not stepwise regression

8

62

930

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

The “line graph extending beyond the region of the plot” thing seems like a purposeful and perhaps powerful data viz choice. I tell my students that your aesthetics should emphasize the message of your graph. This choice emphasizes that this isn’t “normal”, it’s quite extreme.

16

127

926

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

Who's the best😎✨ #statsTikTok #Bayesian

34

135

931

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Oh wow, I guess they weren’t joking when they said I passed my defense😅😉

34

7

923

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

When you’re a data scientist who codes in both python and R

16

45

921

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

I'm sorry *apply()😢 #rstats

35

94

918

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Me: none of these columns are dates Excel:

5

49

901

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

"What do you mean? I definitely think this calls for a hierarchical Bayesian mixed effect logistic regularized machine learning model..." 👼🏼 #statsTikTok

12

141

862

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

This meme template has so many great stats applications....🐻🐻‍❄️

10

144

853

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

May I suggest Regression (or as I like to call it: 🌱Machine Learning Total Landscaping)?

10

72

851

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

Machine Learning people when you point out model assumption violations:

11

69

853

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

It’s the time of the semester again! Here is my mildly embryonic concept map of the algorithms I cover in my Intro Data Science course 🎨👩🏻‍💻

11

71

863

Chelsea Parlett-Pelleriti

@ChelseaParlett

2 years

I don't think you understand, when I sign my emails "Best, Chelsea" I am not wishing you well, I am communicating that *I* am in fact, the best Chelsea.

14

27

857

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

#babyYodaStatsMemes

9

63

849

Chelsea Parlett-Pelleriti

@ChelseaParlett

3 years

🤭😱

9

80

847

Chelsea Parlett-Pelleriti

@ChelseaParlett

5 years

Every statistician ever

7

127

837

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

This is not a subtweet of anyone in particular and it's going to annoy some people since I have a lot of Bayesian followers/friends but...one thing I noticed is that once someone uses a strongly informative prior, it becomes 10x harder to convince them they're wrong.

18

39

839

Chelsea Parlett-Pelleriti

@ChelseaParlett

4 years

🐧🧊 and that's on making sure you create a safe place to ask questions as a teacher 😎✌🏼 #statsTikTok #dataScience