The nature of an analytical sample survey is discussed in general, and a sequential sampling scheme is proposed for certain situations. It is assumed that the subgroups of the population which are to ...

We present a method for sequential estimation of the state of infestation of an agricultural crop by a pest arthropod. The method, which is based on Bayesian statistical theory, establishes stopping ...

If you specify the option METHOD=SEQ and do not include a SIZE statement, PROC SURVEYSELECT uses the equal probability version of Chromy's method for sequential random sampling. This method selects ...

PROC SURVEYSELECT provides a variety of methods for selecting probability-based random samples. With probability sampling, each unit in the survey population has a known, positive probablity of ...

Tektronix has announced the DSA8200 digital serial analyzer sequential-sampling oscilloscope, new remote-sampling electrical modules, and enhanced IConnect software for serial-data-network analysis.

Saelig Company, Inc. has introduced PicoScope 9300 Oscilloscopes, which use sequential sampling technology to measure fast repetitive signals without the need for expensive real-time sampling hardware ...

Validation of urinary HE4 as a biomarker for ovarian cancer. This is an ASCO Meeting Abstract from the 2013 ASCO Annual Meeting I. This abstract does not include a full text component.

Reisnauer, A. E., A Procedure for Estimating Capacity of a Ground-Disposal Facility for Radioactive Waste (1959).

Pico Technology has introduced two-channel versions of its 5GHz and 16GHz ‘sampling-extended real-time oscilloscopes’, branded SXRTOs. Called PicoScope 9402-05 and 9402-16, they are suited to ...