An approximate confidence interval for the reciprocal of a normal population mean with a known coefficient of variation is proposed. This has applications in the area of nuclear physics, agriculture and economic when the researcher knows the coefficient of variation. The proposed confidence interval is based on the approximate expectation and variance of the estimator by Taylor series expansion...

The expectation monad is introduced abstractly via two composable adjunctions, but concretely captures measures. It turns out to sit in between known monads: on the one hand the distribution and ultrafilter monad, and on the other hand the continuation monad. This expectation monad is used in two probabilistic analogues of fundamental results of Manes and Gelfand for the ultrafilter monad: alge...

An expectation–maximization (EM) likelihood estimation procedure is proposed to obtain the maximum estimates of parameters in a mixture distributions model based on type-I hybrid censored samples when proportions are unknown. Three bootstrap methods applied construct confidence intervals parameters. Monte Carlo simulations conducted evaluate performance methods. Simulation results show that can...

The purpose of this study is to determine the electron’s position expectation values and energy spectrum on Li2+ ion principal quantum number n≤3. This research using literature methods mechanics. electron uses numerical calculations Matlab 2019a program. steps in method include: preparation; theory development; simulation; validation results discussion conclusion. obtained are Lithium ion. ind...

i n troduction: users’ behavioral intention to use the picture archiving and communication system (pacs) is important in the systems’ success and is an indicator of the users’ satisfaction with commitment and dependence on information systems. the present study aimed to evaluate the users’ continuous intention to use pacs based on the expectation confirmation model in educational hospitals of s...

It is proposed to evaluate various options for the mooring of a vessel at berth cargo terminal by integer time intervals, which, when using Erlang's formulas, generalized case Markov process, can be used solve problems planning loading and unloading operations on company's ships, should presented in form vector, size which determined number possible states "ship – berth" system.
 A method ...

AIMS AND OBJECTIVES To determine client expectation from doctors, a descriptive survey was conducted amongst people above 18 years of age and doctors of Faridpur District. METHODOLOGY For this purpose a total of 400 patients and 30 doctors were involved. Both rural and urban population were included. A sample of 30 doctors was selected from the outdoor department of Faridpur Medical College H...

On the basis of the conditional mathematical expectation rule the procedure sampling reconstruction (PMR) is investigated for the sampling process is Gaussian with a rectangular spectrum: when the espectrum is 1) at origin and 2) displaced; in both cases, they estudied the basics functions and functions of reconstruction error, when when the number of samples and interval samples are arbitrary.