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2 votes
1 answer
56 views

ANOVA with unreliable measure

1 vote
0 answers
14 views

Calculate gradient with chain rule using additions [closed]

5 votes
2 answers
152 views

Examples of distributions with easily solvable quantile functions but hard to solve CDFs

0 votes
1 answer
20 views

Would it be possible to use regularization methods as a feature selection method and then use machine learning models to analyses data?

0 votes
1 answer
60 views

Expected value of iid squared conditioned on sum

0 votes
0 answers
15 views

Repeated Measures HLM in R using lme4 [closed]

0 votes
0 answers
14 views

How do i solve this problem on conditional probability [closed]

2 votes
1 answer
37 views

Prove that $T$ is a complete statistic and find a UMVUE for $p$

1 vote
1 answer
27 views

Pearson chi square and correlation

0 votes
0 answers
17 views

Using the glm.nb() R package [closed]

2 votes
1 answer
32 views

lmer - How to interpret correlation between Random Factors?

0 votes
0 answers
18 views

Hypothesis tests for averages - derivation of distribution of z test and t test statistics

4 votes
3 answers
118 views

I have count data, but it does not follow a Poisson distribution, what to do?

0 votes
0 answers
19 views

Relationship between pairwise regression vs. individual regression

2 votes
2 answers
50 views

Why is my pvalue for chisquared test so high?

0 votes
0 answers
20 views

How to calculate required sample size for desired false negative rate

4 votes
3 answers
455 views

Welch t-test p-values are poorly calibrated for $N=2$ samples

1 vote
1 answer
64 views

Does my observational study present as being a nested or crossed design?

2 votes
0 answers
27 views

Model has higher (and closer to 1) $\beta$, but similar $R^2$ and correlation

0 votes
0 answers
14 views

Checking model after convergence issues with glmer logistic regression

0 votes
0 answers
26 views

How can you forecast transformed time series data?

0 votes
0 answers
21 views

Can someone give me an example of what a probability distribution looks like and its notation? [duplicate]

1 vote
0 answers
24 views

Identify density function from Laplace transform

3 votes
2 answers
40 views

Why is the amount of Eigenvalue of the first Principal component much higher than the rest of the PCs?

1 vote
0 answers
22 views

I have a dataset with 18 biomarker features and a target variable. I want to find the features which are having the biggest impact on the target

0 votes
0 answers
13 views

Difference between xtreg and reghdfe [closed]

2 votes
1 answer
31 views

Use "Year" as a Factor or a Continuous Variable in a GAMM with Autocorrelation for Modeling Beetle Counts?

0 votes
1 answer
26 views

Is a logistic regression appropriate for my question and correctly interpreted?

1 vote
0 answers
95 views

Dealing with non-proportional hazards in a Cox model with many variables and a large dataset [closed]

1 vote
0 answers
34 views

One step ahead forecasts: Why is LSTM so much worse than XGBoost? [closed]

0 votes
0 answers
26 views

Are the marginals of these two joint distributions the same? [closed]

0 votes
0 answers
13 views

Confused on Bayesian Decision Theory

5 votes
2 answers
388 views

I think standard deviation of y is related to size of x. How do I create a model for this / test this?

0 votes
0 answers
12 views

In X-learner uplift modeling, predictions from the 1st-stage models help train the 2nd-stage models. What data splits should these predictions be on?

2 votes
0 answers
24 views

Tradeoff between Prediction Interval Accuracy & Mean Squared Error

2 votes
3 answers
126 views

Misconceptions about the Meaning of Confidence Intervals [duplicate]

4 votes
4 answers
69 views

Statistical Inference on Samples vs Populations

0 votes
1 answer
32 views

Threshold selection in chain classifier

0 votes
0 answers
56 views

Can someone show me an example of what a probability distribution looks like and its notation? [closed]

0 votes
0 answers
12 views

Simulate Gaussian copula with negative pair-wise correlations

0 votes
0 answers
17 views

Question regarding Poisson process [closed]

5 votes
2 answers
336 views

Standard negative binomial regression when counts are mainly zeros?

2 votes
1 answer
56 views

Poisson two-way ANOVA test for Before and After treatment (including a control)

1 vote
1 answer
53 views

Birnbaum's Theorem: Strong belief in a model $\implies$ the likelihood function must be used as a data reduction device?

3 votes
2 answers
291 views

Sandwich variance estimator or bootstrap-based variance for stabilized inverse probability weighting (IPW)

0 votes
1 answer
16 views

Fixed weights to 1 in confirmatory factor analysis - how significance (p) value is obtained?

1 vote
0 answers
15 views

MLE for a minimum of Ornstein–Uhlenbeck process

0 votes
0 answers
23 views

How is summation by parts technique used in this derivation?


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