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the term used when the aggregated data for instance aggregated over different areas are analysed and the results supposed to apply to the
the expectationconditional maximization either algorithm which is the generalization of ecm algorithm attained by replacing some of the cm-steps of
this is extension of the em algorithm which typically converges more slowly than em in terms of the iterations but can be much faster in the whole
a theorem which shows that any counting process may be uniquely decomposed as the sum of a martingale and a predictable right-continous process
it is the technique used in the clinical trials when it is possible to make an acceptable place before an active treatment but not to make the two
the procedure in which initially the sample of subjects is selected for generating the auxillary information only and then the second sample is
this term is sometimes used for the data collected in those longitudinal studies in which more than the single response variable is recorded for each
a subject who withdraws from the study for whatever reason adverse side effects noncompliance moving away from the district etc in number of cases
the studies conducted in the pharmaceutical industry to calculate the degradation of the new drug product or an old drug formulated or packaged in
the variables resulting from the recoding categorical variables with more than two categories into the sequence of binary variables marital status
an unusual aggregation of the health events real or perceived the events might be grouped in the particular region or in some short period of time or
a term which covers the large number of techniques for the analysis of the multivariate data which have in common the aim to assess whether or not
the risk of being able to recognize the respondents confidential information in the data set number of approaches has been proposed to measure the
this is an attempt to measure the suffering caused by the illness which takes into the account both the years of the potential life lost due to the
the nonparametric bayesian inference approach to using the finite mixture distributions for modelling data suspected of the containing distinct
the distribution over distributions in the sense that each draw from the process is itself the distribution the name dirichlet process or procedure
formal graphical representation of the causal diagrams or the path diagrams where the relationships are directed but acyclic that is no feedback
the estimator of the group by the time period interaction in a study in which the subjects in two different groups are observed in two different time
procedures for estimating the probability distributions without supposing any particular functional form constructing the histogram is perhaps the
a vague concept which occurs all through statistics essentially the term means the number of independent units of the information in an easy relevant
the special cases of the probability distributions in which the random variables distribution is concentrated at one point only for instance a
data theory is anxious with how observations are transformed into data which can be analyzed data are thus viewed as the theory laden in the sense
an approach to decrease the size of very large data sets in which the data are first binned and then statistics such as the mean and
the procedures for extracting the pattern in a series of observations when this is obscured by the noise basically any such technique or method