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HCAI's user avatar
HCAI's user avatar
HCAI
  • Member for 12 years, 5 months
  • Last seen more than a month ago
19 votes
3 answers
39k views

Estimating Markov transition probabilities from sequence data

18 votes
6 answers
5k views

Check memoryless property of a Markov chain

10 votes
3 answers
403 views

Bacteria picked up on fingers after multiple surface contacts: non-normal data, repeated measures, crossed participants

8 votes
1 answer
2k views

Using $\chi^2$ to compare two Markov transition matrices

8 votes
1 answer
869 views

Kolmogorov Smirnov conflicts with visual data

7 votes
1 answer
236 views

Are GAMMs/GLM the best choice for calculating number of germs on hands?

5 votes
1 answer
849 views

P values seem to be the wrong way around

5 votes
0 answers
2k views

Laplace smoothing parameter choice for Markov chain transitions

5 votes
1 answer
10k views

Difference between Sobol indices and total Sobol indices?

4 votes
0 answers
204 views

How to obtain simultaneous confidence intervals for correlated frequencies?

3 votes
1 answer
12k views

Kruskal-Wallis test of groups with unequal sample sizes matlab

3 votes
2 answers
336 views

Distribution fitting

2 votes
1 answer
1k views

Multivariate correlation in sensitivity analysis

2 votes
1 answer
112 views

Statistically back-calculating: Markov Chain?

2 votes
1 answer
105 views

What statistical tools would you use for identifiying important factors/variables in an experiment?

2 votes
1 answer
2k views

What are my choices for transforming data that are not normally distributed?

2 votes
0 answers
64 views

Specificity and sensitivity in a retrospective clinical diagnosis study: How many samples do I need?

2 votes
1 answer
176 views

General linear model or ANOVA: Can I aggregate data by group if participants change over time in a repeated measures alcohol sanitiser experiment?

2 votes
1 answer
107 views

Odds ratio and likelihood of A given B

1 vote
1 answer
428 views

Confidence interval for observational study

1 vote
1 answer
105 views

Wind speed in a building, windows and angles as factors: is ANOVA appropriate?

1 vote
0 answers
60 views

Is Chi Squared correct for ordinal vs ordinal correlation?

1 vote
1 answer
165 views

Logistic regression doesn't fit this Infection risk analysis. Wrong model?

1 vote
0 answers
16 views

Is it wrong to normalise Respiration Rate to compare between individuals?

1 vote
0 answers
630 views

What is the relevance of bootstrapped confidence intervals on markov chain transition matrices?

1 vote
0 answers
166 views

Dealing with categorical response variables with unequal spacing in regression analysis

1 vote
1 answer
1k views

Matlab or R: relationship between categorical vs continuous variable

1 vote
2 answers
1k views

Sensitivity analysis to find out which variable has the most impact on model

1 vote
1 answer
402 views

Bootstrap sampling from empirical data, is this the best way to estimate the underliyng distribution?

1 vote
1 answer
215 views

Fisher information for handwashing