Mark this forum read Data Science & Statistics
Thread / Author			Replies	Last Post
		What time series decomposition fits data with seasonality and trend shifts? Steven31, 01-21-2026, 08:45 PM	6	01-21-2026, 08:45 PM Last Post : Nora.G
		How do you present forecasts when your model looks too smooth? Kevin_W, 01-18-2026, 03:01 PM	6	01-18-2026, 03:01 PM Last Post : Isabella.W
		Why does a significant p-value feel misleading when distributions look similar? ZoeyR, 01-18-2026, 01:24 PM	7	01-18-2026, 01:25 PM Last Post : Stella83
		Why does a significant t-test feel different from the plotted distributions? Victoria_G, 01-18-2026, 11:43 AM	7	01-18-2026, 11:43 AM Last Post : OliverS
		Where do you draw the line between useful forecast metrics and math (MAE, RMSE)? Jack.H, 01-18-2026, 11:41 AM	6	01-18-2026, 11:41 AM Last Post : VioletR
		How do I interpret ROC AUC with imbalanced data and mismatched predictions? HannahT, 01-18-2026, 10:00 AM	7	01-18-2026, 10:01 AM Last Post : JackYL
		Where should I start when my churn model predictions are off? Savannah27, 01-18-2026, 08:21 AM	7	01-18-2026, 08:21 AM Last Post : EvelynIL
		How do I know if my k-fold cross-validation results mean my model is unstable? StellaET, 01-09-2026, 10:39 AM	7	01-09-2026, 10:40 AM Last Post : Grace78
		How do bootstrap confidence intervals really tell us about the population? Aaron_J, 01-09-2026, 03:17 AM	6	01-09-2026, 03:18 AM Last Post : Brandon96
		What’s the difference between Notion and Evernote for organizing notes? Ryan_G, 01-08-2026, 08:25 PM	6	01-08-2026, 08:26 PM Last Post : KennethW
		Please provide the four inputs: - Parent category: - Subcategory: - MAIN KEYWORD: - Avery18, 01-04-2026, 06:11 AM	0	01-04-2026, 06:11 AM Last Post : Avery18
		What variable to use in regression: spend or CPC for seasonal marketing ROI? ZoeyG, 12-26-2025, 11:43 PM	6	12-26-2025, 11:44 PM Last Post : Savannah.T
		Regulatory acceptance, domain-expert priors, and Bayesian software for trials Natalie.P, 12-25-2025, 09:09 AM	5	12-25-2025, 09:09 AM Last Post : Benjamin56
		How to validate causal inference from observational churn data using PSM? Riley_M, 12-25-2025, 07:39 AM	6	12-25-2025, 07:39 AM Last Post : HarperJ
		Shifting fMRI and behavioral analyses to Bayesian methods: priors and software Brian81, 12-25-2025, 06:11 AM	0	12-25-2025, 06:11 AM Last Post : Brian81
		How to choose priors for Bayesian medical diagnostics with sparse data James_A, 12-25-2025, 04:40 AM	1	12-25-2025, 04:41 AM Last Post : Joseph.R
		Best practices for defensible priors in Bayesian real-time rare-event updates Aubrey.S, 12-25-2025, 03:10 AM	6	12-25-2025, 03:11 AM Last Post : AaronVR
		Convincing stakeholders to adopt Bayesian updates for rare-event streaming data. Ella98, 12-24-2025, 10:49 PM	5	12-24-2025, 10:49 PM Last Post : Steven12
		Choosing priors and computing posteriors for Bayesian A/B tests with PyMC VioletA, 12-24-2025, 09:19 PM	6	12-24-2025, 09:19 PM Last Post : Jerry38
		From Frequentist to Bayesian Inference: priors and streaming data in production Natalie.L, 12-24-2025, 07:50 PM	1	12-24-2025, 07:51 PM Last Post : Madison_B
		Libraries and Priors for Scalable Bayesian Inference in Production Analytics KevinG, 12-24-2025, 06:22 PM	1	12-24-2025, 06:23 PM Last Post : Brandon_P
		Counterbalancing and controls in a within-subject ambient-noise attention study Larry_L, 12-24-2025, 04:54 PM	0	12-24-2025, 04:54 PM Last Post : Larry_L
		Transitioning to Bayesian inference in medical diagnostics: priors, MCMC costs, and Zoey_S, 12-24-2025, 03:26 PM	0	12-24-2025, 03:26 PM Last Post : Zoey_S
		Real-time Bayesian inference for streaming sensor data: priors and deployment AlexanderB, 12-24-2025, 01:57 PM	6	12-24-2025, 02:00 PM Last Post : Amelia_G
		How to determine MDE, sample size, and duration for reliable A/B checkout tests? HarperC, 12-24-2025, 12:29 PM	0	12-24-2025, 12:29 PM Last Post : HarperC
		What are the main challenges moving clinical diagnostics to Bayesian methods? Timothy_R, 12-24-2025, 11:00 AM	1	12-24-2025, 11:01 AM Last Post : Jonathan_R
		How to draw causal inferences from longitudinal ecological observational data Natalie30, 12-24-2025, 09:33 AM	0	12-24-2025, 09:33 AM Last Post : Natalie30
		When is an A/B test significance enough to call a winner? David_B, 12-24-2025, 08:04 AM	0	12-24-2025, 08:04 AM Last Post : David_B
		How should I choose one- or two-tailed tests for marketing hypothesis tests? GeorgeR, 12-24-2025, 06:35 AM	2	12-24-2025, 06:35 AM Last Post : AriaGG
		From frequentist A/B tests to Bayesian production inference with priors SofiaG, 12-24-2025, 05:06 AM	5	12-24-2025, 05:07 AM Last Post : KevinT
		Bayesian inference in predictive maintenance: priors, libraries, and deployment Savannah27, 12-24-2025, 03:38 AM	1	12-24-2025, 03:39 AM Last Post : Joshua12
		Practical hurdles of Bayesian updates for streaming A/B tests in production. Dennis.M, 12-24-2025, 01:23 AM	4	12-24-2025, 01:23 AM Last Post : OliviaXH
		How essential is SQL for a data scientist? Samuel_D, 12-23-2025, 08:46 PM	5	12-23-2025, 08:47 PM Last Post : James_S
		How can data science teams embed ethical reviews into their development cycle? LaylaC, 12-19-2025, 04:11 PM	5	12-19-2025, 04:13 PM Last Post : AndrewJ
		How have data science online courses helped you master data wrangling? Noah98, 12-18-2025, 08:57 AM	6	12-18-2025, 08:59 AM Last Post : Ava.T
		How can data science storytelling via simple visuals outshine complex models? Grace78, 12-18-2025, 07:23 AM	5	12-18-2025, 07:24 AM Last Post : MilaG
		How do you clean messy data at the start of a data science project? Jerry_J, 12-18-2025, 05:52 AM	5	12-18-2025, 05:52 AM Last Post : SophiaH
		How can a simple visualization reveal what a data scientist's model misses? Eleanor68, 12-18-2025, 04:17 AM	6	12-18-2025, 04:18 AM Last Post : Jack_W
		How do you decide what data is meaningful to collect in data science? Steven.J, 12-18-2025, 02:47 AM	5	12-18-2025, 02:48 AM Last Post : Eric63
		How do you translate data science insights for nontechnical audiences? David.H, 12-18-2025, 01:11 AM	5	12-18-2025, 01:11 AM Last Post : Aurora75
		How have you explained data science insights to non-technical stakeholders? EleanorJ, 12-17-2025, 11:39 PM	6	12-17-2025, 11:39 PM Last Post : Victoria62
		How can a data scientist translate model uncertainty into business decisions? RobertL, 12-17-2025, 10:07 PM	5	12-17-2025, 10:08 PM Last Post : Abigail43
		Data as a Soundscape: hearing drift before metrics warning signs IvyN, 12-17-2025, 02:39 AM	0	12-17-2025, 02:39 AM Last Post : IvyN
		Dataset bios and model performance: predicting outcomes from documentation IvyN, 12-17-2025, 02:36 AM	0	12-17-2025, 02:36 AM Last Post : IvyN
		Dataset mood ring: color indicators for generalization across tasks IvyN, 12-17-2025, 02:31 AM	0	12-17-2025, 02:31 AM Last Post : IvyN
		Dataset vibe as a pre-analysis signal IvyN, 12-17-2025, 02:27 AM	0	12-17-2025, 02:27 AM Last Post : IvyN
		Using ecological beta-diversity to quantify dataset shift in ML pipelines IvyN, 12-17-2025, 02:07 AM	0	12-17-2025, 02:07 AM Last Post : IvyN
		What is the base rate fallacy and why is it so common? Richard.T, 12-14-2025, 10:01 AM	3	12-14-2025, 10:06 AM Last Post : Nathan_T
		How does regression to the mean work in everyday life? Richard.T, 12-14-2025, 10:01 AM	3	12-14-2025, 10:05 AM Last Post : Steven.G
		What are the biggest pitfalls in data visualization? Richard.T, 12-14-2025, 10:01 AM	3	12-14-2025, 10:05 AM Last Post : AddisonW
		How dangerous is p-hacking in modern research? Richard.T, 12-14-2025, 10:01 AM	3	12-14-2025, 10:04 AM Last Post : Nathan_T
		What are some good examples of correlation vs causation mistakes? Richard.T, 12-14-2025, 10:01 AM	3	12-14-2025, 10:04 AM Last Post : Steven.G
		Can someone explain Bayesian statistics in simple terms? Richard.T, 12-14-2025, 10:01 AM	3	12-14-2025, 10:03 AM Last Post : Frank23
		What's the difference between statistical significance and practical significance? Richard.T, 12-14-2025, 10:00 AM	3	12-14-2025, 10:03 AM Last Post : Nathan_T
		How does survivorship bias affect our understanding of success stories? Richard.T, 12-14-2025, 10:00 AM	3	12-14-2025, 10:03 AM Last Post : Steven.G
		What are the most common misconceptions about the law of large numbers? Richard.T, 12-14-2025, 10:00 AM	3	12-14-2025, 10:02 AM Last Post : Frank23
		Can someone explain Simpson's paradox with a real world example? Richard.T, 12-14-2025, 10:00 AM	3	12-14-2025, 10:02 AM Last Post : AddisonW
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