Example of Two-Stage Cluster Sampling A garment manufacturer has N = 90 plants located throughout the United States and wants to estimate the average number of hours that the sewing machines were down for repairs in the past months. Because the plants are widely scattered, she decides to ...
Sampling technique and sample size By adhering to the GSHS methodology, students were se- lected using a two-stage cluster sampling. The aim was to produce a nationwide representative sample of students from both primary schools (grades/standards 6–7) and secondary schools (form 1–3) aged ...
Melnikov ITMO University melnikov a@corp.ifmo.ru Ilya Kalinovskiy Speech Technology Center kalinovskiy@speechpro.com Andrei Oleinik ITMO University aoleinik@corp.ifmo.ru Eugene Luckyanets ITMO University 152974@niuitmo.ru Abstract Hard example mining is an important part of the deep embedding ...
Subjects within the same cluster can be correlated as a result of a shared random intercept, or through a shared random slope on age (for example), or both. The general specification of G also provides additional flexibility: the random intercept and random slope could themselves be modeled as...
Three-dimensional correlation spectroscopy (3DCOS) can transform complex spectral data into a more intuitive image form and is a technique to characterize spectral feature information by improving the apparent resolution to solve the problem of overlapping spectral bands. At present, combining ATR-FTIR ...
Binary splitting : a divide and conquer technique which speeds up the numerical evaluation of many types of series with rational terms Birkhoff interpolation : an extension of polynomial interpolation Bitap algorithm : fuzzy algorithm that determines if strings are approximately equal. BKM algorithm :...
Which of the following is a probability sampling technique used to reduce errors within random sampling? a. Quota b. Stratified c. Nonprobability d. Cluster e. Snowball Which of the following is an example of basic research? a. A statistician calculates the...
In the first main clade (Clade 1), 38 isolates of this study form six distinct subclades: isolates of YZ1026 and YZ1034 cluster in a lineage including the ex-type sequences of C. novi-eboraci with strong branch support; although strain MY902 and the known species of Hymenula cerealis ...
It can be hard to stay up-to-date on the published papers in the field of adversarial examples, where we have seen massive growth in the number of papers written each year. I have been somewhat religiously keeping track of these papers for the last few years, and realized it may be ...
1.A method for generating a performant program, the method comprising:executing a synthesized program to generate a plurality of input and output data pairs from a plurality of input examples as input to the synthesized program;generating, using one or more electronic processors, an expanded equival...